107215980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 315463680

約数和(自身を除く): 208247700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 708, 885, 930, 977, 1180, 1770, 1829, 1860, 1954, 2931, 3540, 3658, 3908, 4885, 5487, 5862, 7316, 9145, 9770, 10974, 11724, 14655, 18290, 19540, 21948, 27435, 29310, 30287, 36580, 54870, 57643, 58620, 60574, 90861, 109740, 115286, 121148, 151435, 172929, 181722, 230572, 288215, 302870, 345858, 363444, 454305, 576430, 605740, 691716, 864645, 908610, 1152860, 1729290, 1786933, 1817220, 3458580, 3573866, 5360799, 7147732, 8934665, 10721598, 17869330, 21443196, 26803995, 35738660, 53607990, 107215980]

約数ペア:

[(1, 107215980), (2, 53607990), (3, 35738660), (4, 26803995), (5, 21443196), (6, 17869330), (10, 10721598), (12, 8934665), (15, 7147732), (20, 5360799), (30, 3573866), (31, 3458580), (59, 1817220), (60, 1786933), (62, 1729290), (93, 1152860), (118, 908610), (124, 864645), (155, 691716), (177, 605740), (186, 576430), (236, 454305), (295, 363444), (310, 345858), (354, 302870), (372, 288215), (465, 230572), (590, 181722), (620, 172929), (708, 151435), (885, 121148), (930, 115286), (977, 109740), (1180, 90861), (1770, 60574), (1829, 58620), (1860, 57643), (1954, 54870), (2931, 36580), (3540, 30287), (3658, 29310), (3908, 27435), (4885, 21948), (5487, 19540), (5862, 18290), (7316, 14655), (9145, 11724), (9770, 10974)]