89710110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 268849152

約数和(自身を除く): 179139042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1087, 1179, 1310, 1834, 1965, 2174, 2358, 2751, 3261, 3930, 4585, 5435, 5502, 5895, 6522, 7609, 8253, 9170, 9783, 10870, 11790, 13755, 15218, 16305, 16506, 19566, 22827, 27510, 32610, 38045, 41265, 45654, 48915, 68481, 76090, 82530, 97830, 114135, 136962, 142397, 228270, 284794, 342405, 427191, 684810, 711985, 854382, 996779, 1281573, 1423970, 1993558, 2135955, 2563146, 2990337, 4271910, 4983895, 5980674, 6407865, 8971011, 9967790, 12815730, 14951685, 17942022, 29903370, 44855055, 89710110]

約数ペア:

[(1, 89710110), (2, 44855055), (3, 29903370), (5, 17942022), (6, 14951685), (7, 12815730), (9, 9967790), (10, 8971011), (14, 6407865), (15, 5980674), (18, 4983895), (21, 4271910), (30, 2990337), (35, 2563146), (42, 2135955), (45, 1993558), (63, 1423970), (70, 1281573), (90, 996779), (105, 854382), (126, 711985), (131, 684810), (210, 427191), (262, 342405), (315, 284794), (393, 228270), (630, 142397), (655, 136962), (786, 114135), (917, 97830), (1087, 82530), (1179, 76090), (1310, 68481), (1834, 48915), (1965, 45654), (2174, 41265), (2358, 38045), (2751, 32610), (3261, 27510), (3930, 22827), (4585, 19566), (5435, 16506), (5502, 16305), (5895, 15218), (6522, 13755), (7609, 11790), (8253, 10870), (9170, 9783)]