816608100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 576

約数和(自身を含む): 3239792640

約数和(自身を除く): 2423184540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 25, 28, 29, 30, 33, 35, 42, 44, 46, 50, 53, 55, 58, 60, 66, 69, 70, 75, 77, 84, 87, 92, 100, 105, 106, 110, 115, 116, 132, 138, 140, 145, 150, 154, 159, 161, 165, 174, 175, 203, 210, 212, 220, 230, 231, 253, 265, 275, 276, 290, 300, 308, 318, 319, 322, 330, 345, 348, 350, 371, 385, 406, 420, 435, 460, 462, 483, 506, 525, 530, 550, 575, 580, 583, 609, 636, 638, 644, 660, 667, 690, 700, 725, 742, 759, 770, 795, 805, 812, 825, 870, 924, 957, 966, 1012, 1015, 1050, 1060, 1100, 1113, 1150, 1155, 1166, 1218, 1219, 1265, 1276, 1325, 1334, 1380, 1450, 1484, 1518, 1537, 1540, 1590, 1595, 1610, 1650, 1725, 1740, 1749, 1771, 1855, 1914, 1925, 1932, 2001, 2030, 2100, 2175, 2226, 2233, 2300, 2310, 2332, 2415, 2436, 2438, 2530, 2650, 2668, 2900, 2915, 3036, 3045, 3074, 3180, 3190, 3220, 3300, 3335, 3450, 3498, 3542, 3657, 3710, 3795, 3828, 3850, 3975, 4002, 4025, 4060, 4081, 4350, 4452, 4466, 4611, 4620, 4669, 4785, 4830, 4876, 5060, 5075, 5300, 5313, 5565, 5775, 5830, 6090, 6095, 6148, 6325, 6380, 6670, 6699, 6900, 6996, 7084, 7314, 7337, 7420, 7590, 7685, 7700, 7950, 7975, 8004, 8050, 8162, 8533, 8700, 8745, 8855, 8932, 9222, 9275, 9338, 9570, 9660, 10005, 10150, 10626, 10759, 11130, 11165, 11550, 11660, 12075, 12180, 12190, 12243, 12650, 13340, 13398, 13409, 14007, 14575, 14628, 14674, 15180, 15225, 15370, 15900, 15950, 16100, 16324, 16675, 16907, 17066, 17490, 17710, 18285, 18444, 18550, 18676, 18975, 19140, 20010, 20300, 20405, 21252, 21518, 22011, 22260, 22330, 23055, 23100, 23345, 23925, 24150, 24380, 24486, 25300, 25599, 26565, 26796, 26818, 27825, 28014, 29150, 29348, 30450, 30475, 30740, 31900, 32277, 33350, 33495, 33814, 34132, 34980, 35351, 35420, 36570, 36685, 37100, 37950, 38425, 40020, 40227, 40810, 42665, 43036, 43725, 44022, 44275, 44660, 46110, 46690, 47850, 48300, 48972, 50025, 50721, 51198, 51359, 53130, 53636, 53795, 55650, 55825, 56028, 58300, 60900, 60950, 61215, 64554, 66700, 66990, 67045, 67628, 70035, 70702, 73140, 73370, 75900, 76850, 80454, 81620, 84535, 85330, 87450, 88044, 88550, 91425, 92220, 93380, 93863, 95700, 100050, 101442, 102025, 102396, 102718, 106053, 106260, 107590, 110055, 111300, 111650, 115275, 116725, 118349, 121900, 122430, 127995, 129108, 132825, 133980, 134090, 140070, 141404, 146740, 153700, 154077, 160908, 161385, 167475, 169070, 170660, 174900, 176755, 177100, 182850, 183425, 187726, 200100, 201135, 202884, 204050, 205436, 212106, 213325, 215180, 220110, 223300, 230550, 233450, 236698, 244860, 247457, 253605, 255990, 256795, 265650, 268180, 268975, 280140, 281589, 306075, 308154, 322770, 334950, 335225, 338140, 350175, 353510, 355047, 365700, 366850, 375452, 388861, 402270, 408100, 422675, 424212, 426650, 440220, 461100, 466900, 469315, 473396, 494914, 507210, 511980, 513590, 530265, 531300, 537950, 550275, 563178, 591745, 612150, 616308, 639975, 645540, 669900, 670450, 700350, 707020, 710094, 733700, 742371, 770385, 777722, 804540, 806925, 845350, 853300, 883775, 938630, 989828, 1005675, 1014420, 1027180, 1060530, 1075900, 1100550, 1126356, 1166583, 1183490, 1224300, 1237285, 1268025, 1279950, 1283975, 1340900, 1400700, 1407945, 1420188, 1484742, 1540770, 1555444, 1613850, 1690700, 1767550, 1775235, 1877260, 1944305, 2011350, 2121060, 2201100, 2333166, 2346575, 2366980, 2474570, 2536050, 2559900, 2567950, 2651325, 2722027, 2815890, 2958725, 2969484, 3081540, 3227700, 3535100, 3550470, 3711855, 3851925, 3888610, 4022700, 4666332, 4693150, 4949140, 5072100, 5135900, 5302650, 5444054, 5631780, 5832915, 5917450, 6186425, 7039725, 7100940, 7423710, 7703850, 7777220, 8166081, 8876175, 9386300, 9721525, 10605300, 10888108, 11665830, 11834900, 12372850, 13610135, 14079450, 14847420, 15407700, 16332162, 17752350, 18559275, 19443050, 23331660, 24745700, 27220270, 28158900, 29164575, 32664324, 35504700, 37118550, 38886100, 40830405, 54440540, 58329150, 68050675, 74237100, 81660810, 116658300, 136101350, 163321620, 204152025, 272202700, 408304050, 816608100]

約数ペア:

[(1, 816608100), (2, 408304050), (3, 272202700), (4, 204152025), (5, 163321620), (6, 136101350), (7, 116658300), (10, 81660810), (11, 74237100), (12, 68050675), (14, 58329150), (15, 54440540), (20, 40830405), (21, 38886100), (22, 37118550), (23, 35504700), (25, 32664324), (28, 29164575), (29, 28158900), (30, 27220270), (33, 24745700), (35, 23331660), (42, 19443050), (44, 18559275), (46, 17752350), (50, 16332162), (53, 15407700), (55, 14847420), (58, 14079450), (60, 13610135), (66, 12372850), (69, 11834900), (70, 11665830), (75, 10888108), (77, 10605300), (84, 9721525), (87, 9386300), (92, 8876175), (100, 8166081), (105, 7777220), (106, 7703850), (110, 7423710), (115, 7100940), (116, 7039725), (132, 6186425), (138, 5917450), (140, 5832915), (145, 5631780), (150, 5444054), (154, 5302650), (159, 5135900), (161, 5072100), (165, 4949140), (174, 4693150), (175, 4666332), (203, 4022700), (210, 3888610), (212, 3851925), (220, 3711855), (230, 3550470), (231, 3535100), (253, 3227700), (265, 3081540), (275, 2969484), (276, 2958725), (290, 2815890), (300, 2722027), (308, 2651325), (318, 2567950), (319, 2559900), (322, 2536050), (330, 2474570), (345, 2366980), (348, 2346575), (350, 2333166), (371, 2201100), (385, 2121060), (406, 2011350), (420, 1944305), (435, 1877260), (460, 1775235), (462, 1767550), (483, 1690700), (506, 1613850), (525, 1555444), (530, 1540770), (550, 1484742), (575, 1420188), (580, 1407945), (583, 1400700), (609, 1340900), (636, 1283975), (638, 1279950), (644, 1268025), (660, 1237285), (667, 1224300), (690, 1183490), (700, 1166583), (725, 1126356), (742, 1100550), (759, 1075900), (770, 1060530), (795, 1027180), (805, 1014420), (812, 1005675), (825, 989828), (870, 938630), (924, 883775), (957, 853300), (966, 845350), (1012, 806925), (1015, 804540), (1050, 777722), (1060, 770385), (1100, 742371), (1113, 733700), (1150, 710094), (1155, 707020), (1166, 700350), (1218, 670450), (1219, 669900), (1265, 645540), (1276, 639975), (1325, 616308), (1334, 612150), (1380, 591745), (1450, 563178), (1484, 550275), (1518, 537950), (1537, 531300), (1540, 530265), (1590, 513590), (1595, 511980), (1610, 507210), (1650, 494914), (1725, 473396), (1740, 469315), (1749, 466900), (1771, 461100), (1855, 440220), (1914, 426650), (1925, 424212), (1932, 422675), (2001, 408100), (2030, 402270), (2100, 388861), (2175, 375452), (2226, 366850), (2233, 365700), (2300, 355047), (2310, 353510), (2332, 350175), (2415, 338140), (2436, 335225), (2438, 334950), (2530, 322770), (2650, 308154), (2668, 306075), (2900, 281589), (2915, 280140), (3036, 268975), (3045, 268180), (3074, 265650), (3180, 256795), (3190, 255990), (3220, 253605), (3300, 247457), (3335, 244860), (3450, 236698), (3498, 233450), (3542, 230550), (3657, 223300), (3710, 220110), (3795, 215180), (3828, 213325), (3850, 212106), (3975, 205436), (4002, 204050), (4025, 202884), (4060, 201135), (4081, 200100), (4350, 187726), (4452, 183425), (4466, 182850), (4611, 177100), (4620, 176755), (4669, 174900), (4785, 170660), (4830, 169070), (4876, 167475), (5060, 161385), (5075, 160908), (5300, 154077), (5313, 153700), (5565, 146740), (5775, 141404), (5830, 140070), (6090, 134090), (6095, 133980), (6148, 132825), (6325, 129108), (6380, 127995), (6670, 122430), (6699, 121900), (6900, 118349), (6996, 116725), (7084, 115275), (7314, 111650), (7337, 111300), (7420, 110055), (7590, 107590), (7685, 106260), (7700, 106053), (7950, 102718), (7975, 102396), (8004, 102025), (8050, 101442), (8162, 100050), (8533, 95700), (8700, 93863), (8745, 93380), (8855, 92220), (8932, 91425), (9222, 88550), (9275, 88044), (9338, 87450), (9570, 85330), (9660, 84535), (10005, 81620), (10150, 80454), (10626, 76850), (10759, 75900), (11130, 73370), (11165, 73140), (11550, 70702), (11660, 70035), (12075, 67628), (12180, 67045), (12190, 66990), (12243, 66700), (12650, 64554), (13340, 61215), (13398, 60950), (13409, 60900), (14007, 58300), (14575, 56028), (14628, 55825), (14674, 55650), (15180, 53795), (15225, 53636), (15370, 53130), (15900, 51359), (15950, 51198), (16100, 50721), (16324, 50025), (16675, 48972), (16907, 48300), (17066, 47850), (17490, 46690), (17710, 46110), (18285, 44660), (18444, 44275), (18550, 44022), (18676, 43725), (18975, 43036), (19140, 42665), (20010, 40810), (20300, 40227), (20405, 40020), (21252, 38425), (21518, 37950), (22011, 37100), (22260, 36685), (22330, 36570), (23055, 35420), (23100, 35351), (23345, 34980), (23925, 34132), (24150, 33814), (24380, 33495), (24486, 33350), (25300, 32277), (25599, 31900), (26565, 30740), (26796, 30475), (26818, 30450), (27825, 29348), (28014, 29150)]