208637100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 831196800

約数和(自身を除く): 622559700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 49, 50, 54, 57, 60, 63, 70, 75, 76, 83, 84, 90, 95, 98, 100, 105, 108, 114, 126, 133, 135, 140, 147, 150, 166, 171, 175, 180, 189, 190, 196, 210, 225, 228, 245, 249, 252, 266, 270, 285, 294, 300, 315, 332, 342, 350, 378, 380, 399, 415, 420, 441, 450, 475, 490, 498, 513, 525, 532, 540, 570, 581, 588, 630, 665, 675, 684, 700, 735, 747, 756, 798, 830, 855, 882, 900, 931, 945, 950, 980, 996, 1026, 1050, 1140, 1162, 1197, 1225, 1245, 1260, 1323, 1330, 1350, 1425, 1470, 1494, 1575, 1577, 1596, 1660, 1710, 1743, 1764, 1862, 1890, 1900, 1995, 2052, 2075, 2100, 2205, 2241, 2324, 2394, 2450, 2490, 2565, 2646, 2660, 2700, 2793, 2850, 2905, 2940, 2988, 3150, 3154, 3325, 3420, 3486, 3591, 3675, 3724, 3735, 3780, 3990, 4067, 4150, 4275, 4410, 4482, 4655, 4725, 4731, 4788, 4900, 4980, 5130, 5229, 5292, 5586, 5700, 5810, 5985, 6225, 6300, 6308, 6615, 6650, 6972, 7182, 7350, 7470, 7885, 7980, 8134, 8300, 8379, 8550, 8715, 8820, 8964, 9310, 9450, 9462, 9975, 10260, 10458, 11025, 11039, 11172, 11205, 11620, 11970, 12201, 12450, 12825, 13230, 13300, 13965, 14193, 14364, 14525, 14700, 14940, 15687, 15770, 16268, 16758, 17100, 17430, 17955, 18620, 18675, 18900, 18924, 19950, 20335, 20916, 22050, 22078, 22410, 23275, 23655, 23940, 24402, 24900, 25137, 25650, 26145, 26460, 27930, 28386, 29050, 29925, 31374, 31540, 33075, 33117, 33516, 34860, 35910, 36603, 37350, 39425, 39900, 40670, 41895, 42579, 43575, 44100, 44156, 44820, 46550, 47310, 48804, 50274, 51300, 52290, 55195, 55860, 56025, 56772, 58100, 59850, 61005, 62748, 66150, 66234, 69825, 70965, 71820, 73206, 74700, 77273, 78435, 78850, 81340, 83790, 85158, 87150, 89775, 93100, 94620, 99351, 100548, 101675, 104580, 109809, 110390, 112050, 118275, 119700, 122010, 125685, 130725, 132300, 132468, 139650, 141930, 146412, 154546, 156870, 157700, 165585, 167580, 170316, 174300, 179550, 183015, 198702, 203350, 209475, 212895, 219618, 220780, 224100, 231819, 236550, 244020, 251370, 261450, 275975, 279300, 283860, 298053, 305025, 309092, 313740, 331170, 354825, 359100, 366030, 386365, 392175, 397404, 406700, 418950, 425790, 439236, 463638, 473100, 496755, 502740, 522900, 549045, 551950, 596106, 610050, 628425, 662340, 695457, 709650, 732060, 772730, 784350, 827925, 837900, 851580, 915075, 927276, 993510, 1064475, 1098090, 1103900, 1159095, 1192212, 1220100, 1256850, 1390914, 1419300, 1490265, 1545460, 1568700, 1655850, 1830150, 1931825, 1987020, 2086371, 2128950, 2196180, 2318190, 2483775, 2513700, 2745225, 2781828, 2980530, 3311700, 3477285, 3660300, 3863650, 4172742, 4257900, 4636380, 4967550, 5490450, 5795475, 5961060, 6954570, 7451325, 7727300, 8345484, 9935100, 10431855, 10980900, 11590950, 13909140, 14902650, 17386425, 20863710, 23181900, 29805300, 34772850, 41727420, 52159275, 69545700, 104318550, 208637100]

約数ペア:

[(1, 208637100), (2, 104318550), (3, 69545700), (4, 52159275), (5, 41727420), (6, 34772850), (7, 29805300), (9, 23181900), (10, 20863710), (12, 17386425), (14, 14902650), (15, 13909140), (18, 11590950), (19, 10980900), (20, 10431855), (21, 9935100), (25, 8345484), (27, 7727300), (28, 7451325), (30, 6954570), (35, 5961060), (36, 5795475), (38, 5490450), (42, 4967550), (45, 4636380), (49, 4257900), (50, 4172742), (54, 3863650), (57, 3660300), (60, 3477285), (63, 3311700), (70, 2980530), (75, 2781828), (76, 2745225), (83, 2513700), (84, 2483775), (90, 2318190), (95, 2196180), (98, 2128950), (100, 2086371), (105, 1987020), (108, 1931825), (114, 1830150), (126, 1655850), (133, 1568700), (135, 1545460), (140, 1490265), (147, 1419300), (150, 1390914), (166, 1256850), (171, 1220100), (175, 1192212), (180, 1159095), (189, 1103900), (190, 1098090), (196, 1064475), (210, 993510), (225, 927276), (228, 915075), (245, 851580), (249, 837900), (252, 827925), (266, 784350), (270, 772730), (285, 732060), (294, 709650), (300, 695457), (315, 662340), (332, 628425), (342, 610050), (350, 596106), (378, 551950), (380, 549045), (399, 522900), (415, 502740), (420, 496755), (441, 473100), (450, 463638), (475, 439236), (490, 425790), (498, 418950), (513, 406700), (525, 397404), (532, 392175), (540, 386365), (570, 366030), (581, 359100), (588, 354825), (630, 331170), (665, 313740), (675, 309092), (684, 305025), (700, 298053), (735, 283860), (747, 279300), (756, 275975), (798, 261450), (830, 251370), (855, 244020), (882, 236550), (900, 231819), (931, 224100), (945, 220780), (950, 219618), (980, 212895), (996, 209475), (1026, 203350), (1050, 198702), (1140, 183015), (1162, 179550), (1197, 174300), (1225, 170316), (1245, 167580), (1260, 165585), (1323, 157700), (1330, 156870), (1350, 154546), (1425, 146412), (1470, 141930), (1494, 139650), (1575, 132468), (1577, 132300), (1596, 130725), (1660, 125685), (1710, 122010), (1743, 119700), (1764, 118275), (1862, 112050), (1890, 110390), (1900, 109809), (1995, 104580), (2052, 101675), (2075, 100548), (2100, 99351), (2205, 94620), (2241, 93100), (2324, 89775), (2394, 87150), (2450, 85158), (2490, 83790), (2565, 81340), (2646, 78850), (2660, 78435), (2700, 77273), (2793, 74700), (2850, 73206), (2905, 71820), (2940, 70965), (2988, 69825), (3150, 66234), (3154, 66150), (3325, 62748), (3420, 61005), (3486, 59850), (3591, 58100), (3675, 56772), (3724, 56025), (3735, 55860), (3780, 55195), (3990, 52290), (4067, 51300), (4150, 50274), (4275, 48804), (4410, 47310), (4482, 46550), (4655, 44820), (4725, 44156), (4731, 44100), (4788, 43575), (4900, 42579), (4980, 41895), (5130, 40670), (5229, 39900), (5292, 39425), (5586, 37350), (5700, 36603), (5810, 35910), (5985, 34860), (6225, 33516), (6300, 33117), (6308, 33075), (6615, 31540), (6650, 31374), (6972, 29925), (7182, 29050), (7350, 28386), (7470, 27930), (7885, 26460), (7980, 26145), (8134, 25650), (8300, 25137), (8379, 24900), (8550, 24402), (8715, 23940), (8820, 23655), (8964, 23275), (9310, 22410), (9450, 22078), (9462, 22050), (9975, 20916), (10260, 20335), (10458, 19950), (11025, 18924), (11039, 18900), (11172, 18675), (11205, 18620), (11620, 17955), (11970, 17430), (12201, 17100), (12450, 16758), (12825, 16268), (13230, 15770), (13300, 15687), (13965, 14940), (14193, 14700), (14364, 14525)]