217248570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 776355840

約数和(自身を除く): 559107270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 29, 30, 33, 35, 42, 45, 46, 47, 55, 58, 63, 66, 69, 70, 77, 87, 90, 94, 99, 105, 110, 115, 126, 138, 141, 145, 154, 161, 165, 174, 198, 203, 207, 210, 230, 231, 235, 253, 261, 282, 290, 315, 319, 322, 329, 330, 345, 385, 406, 414, 423, 435, 462, 470, 483, 495, 506, 517, 522, 609, 630, 638, 658, 667, 690, 693, 705, 759, 770, 805, 846, 870, 957, 966, 987, 990, 1015, 1034, 1035, 1081, 1155, 1218, 1265, 1305, 1334, 1363, 1386, 1410, 1449, 1518, 1551, 1595, 1610, 1645, 1771, 1827, 1914, 1974, 2001, 2030, 2070, 2115, 2162, 2233, 2277, 2310, 2415, 2530, 2585, 2610, 2726, 2871, 2898, 2961, 3045, 3102, 3190, 3243, 3290, 3335, 3465, 3542, 3619, 3654, 3795, 4002, 4089, 4230, 4466, 4554, 4653, 4669, 4785, 4830, 4935, 5170, 5313, 5405, 5742, 5922, 6003, 6090, 6486, 6670, 6699, 6815, 6930, 7238, 7245, 7337, 7567, 7590, 7755, 8178, 8855, 9135, 9306, 9338, 9541, 9570, 9729, 9870, 10005, 10626, 10810, 10857, 11165, 11385, 11891, 12006, 12267, 13398, 13630, 14007, 14355, 14490, 14674, 14805, 14993, 15134, 15510, 15939, 16215, 17710, 18095, 18270, 19082, 19458, 20010, 20097, 20445, 21714, 22011, 22330, 22701, 22770, 23265, 23345, 23782, 24534, 26565, 28014, 28623, 28710, 29610, 29986, 30015, 31349, 31878, 32430, 32571, 33495, 35673, 36190, 36685, 37835, 40194, 40890, 42021, 44022, 44979, 45402, 46530, 46690, 47705, 48645, 51359, 53130, 54285, 57246, 59455, 60030, 61335, 62698, 65142, 66033, 66990, 68103, 70035, 71346, 73370, 74965, 75670, 79695, 83237, 84042, 85869, 89958, 94047, 95410, 97290, 100485, 102718, 104951, 107019, 108570, 110055, 113505, 118910, 122670, 132066, 134937, 136206, 140070, 143115, 149930, 154077, 156745, 159390, 162855, 166474, 171738, 178365, 188094, 200970, 209902, 210105, 214038, 219443, 220110, 224895, 227010, 249711, 256795, 269874, 282141, 286230, 308154, 313490, 314853, 325710, 330165, 340515, 344839, 356730, 416185, 420210, 429345, 438886, 449790, 462231, 470235, 499422, 513590, 524755, 535095, 564282, 629706, 658329, 660330, 674685, 681030, 689678, 749133, 770385, 832370, 858690, 924462, 940470, 944559, 1034517, 1049510, 1070190, 1097215, 1248555, 1316658, 1349370, 1410705, 1498266, 1540770, 1574265, 1724195, 1889118, 1974987, 2069034, 2194430, 2311155, 2413873, 2497110, 2821410, 3103551, 3148530, 3291645, 3448390, 3745665, 3949974, 4622310, 4722795, 4827746, 5172585, 6207102, 6583290, 7241619, 7491330, 9445590, 9874935, 10345170, 12069365, 14483238, 15517755, 19749870, 21724857, 24138730, 31035510, 36208095, 43449714, 72416190, 108624285, 217248570]

約数ペア:

[(1, 217248570), (2, 108624285), (3, 72416190), (5, 43449714), (6, 36208095), (7, 31035510), (9, 24138730), (10, 21724857), (11, 19749870), (14, 15517755), (15, 14483238), (18, 12069365), (21, 10345170), (22, 9874935), (23, 9445590), (29, 7491330), (30, 7241619), (33, 6583290), (35, 6207102), (42, 5172585), (45, 4827746), (46, 4722795), (47, 4622310), (55, 3949974), (58, 3745665), (63, 3448390), (66, 3291645), (69, 3148530), (70, 3103551), (77, 2821410), (87, 2497110), (90, 2413873), (94, 2311155), (99, 2194430), (105, 2069034), (110, 1974987), (115, 1889118), (126, 1724195), (138, 1574265), (141, 1540770), (145, 1498266), (154, 1410705), (161, 1349370), (165, 1316658), (174, 1248555), (198, 1097215), (203, 1070190), (207, 1049510), (210, 1034517), (230, 944559), (231, 940470), (235, 924462), (253, 858690), (261, 832370), (282, 770385), (290, 749133), (315, 689678), (319, 681030), (322, 674685), (329, 660330), (330, 658329), (345, 629706), (385, 564282), (406, 535095), (414, 524755), (423, 513590), (435, 499422), (462, 470235), (470, 462231), (483, 449790), (495, 438886), (506, 429345), (517, 420210), (522, 416185), (609, 356730), (630, 344839), (638, 340515), (658, 330165), (667, 325710), (690, 314853), (693, 313490), (705, 308154), (759, 286230), (770, 282141), (805, 269874), (846, 256795), (870, 249711), (957, 227010), (966, 224895), (987, 220110), (990, 219443), (1015, 214038), (1034, 210105), (1035, 209902), (1081, 200970), (1155, 188094), (1218, 178365), (1265, 171738), (1305, 166474), (1334, 162855), (1363, 159390), (1386, 156745), (1410, 154077), (1449, 149930), (1518, 143115), (1551, 140070), (1595, 136206), (1610, 134937), (1645, 132066), (1771, 122670), (1827, 118910), (1914, 113505), (1974, 110055), (2001, 108570), (2030, 107019), (2070, 104951), (2115, 102718), (2162, 100485), (2233, 97290), (2277, 95410), (2310, 94047), (2415, 89958), (2530, 85869), (2585, 84042), (2610, 83237), (2726, 79695), (2871, 75670), (2898, 74965), (2961, 73370), (3045, 71346), (3102, 70035), (3190, 68103), (3243, 66990), (3290, 66033), (3335, 65142), (3465, 62698), (3542, 61335), (3619, 60030), (3654, 59455), (3795, 57246), (4002, 54285), (4089, 53130), (4230, 51359), (4466, 48645), (4554, 47705), (4653, 46690), (4669, 46530), (4785, 45402), (4830, 44979), (4935, 44022), (5170, 42021), (5313, 40890), (5405, 40194), (5742, 37835), (5922, 36685), (6003, 36190), (6090, 35673), (6486, 33495), (6670, 32571), (6699, 32430), (6815, 31878), (6930, 31349), (7238, 30015), (7245, 29986), (7337, 29610), (7567, 28710), (7590, 28623), (7755, 28014), (8178, 26565), (8855, 24534), (9135, 23782), (9306, 23345), (9338, 23265), (9541, 22770), (9570, 22701), (9729, 22330), (9870, 22011), (10005, 21714), (10626, 20445), (10810, 20097), (10857, 20010), (11165, 19458), (11385, 19082), (11891, 18270), (12006, 18095), (12267, 17710), (13398, 16215), (13630, 15939), (14007, 15510), (14355, 15134), (14490, 14993), (14674, 14805)]