130015550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 298266624

約数和(自身を除く): 168251074

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 62, 70, 115, 155, 161, 175, 217, 230, 310, 322, 350, 434, 521, 575, 713, 775, 805, 1042, 1085, 1150, 1426, 1550, 1610, 2170, 2605, 3565, 3647, 4025, 4991, 5210, 5425, 7130, 7294, 8050, 9982, 10850, 11983, 13025, 16151, 17825, 18235, 23966, 24955, 26050, 32302, 35650, 36470, 49910, 59915, 80755, 83881, 91175, 113057, 119830, 124775, 161510, 167762, 182350, 226114, 249550, 299575, 371473, 403775, 419405, 565285, 599150, 742946, 807550, 838810, 1130570, 1857365, 2097025, 2600311, 2826425, 3714730, 4194050, 5200622, 5652850, 9286825, 13001555, 18573650, 26003110, 65007775, 130015550]

約数ペア:

[(1, 130015550), (2, 65007775), (5, 26003110), (7, 18573650), (10, 13001555), (14, 9286825), (23, 5652850), (25, 5200622), (31, 4194050), (35, 3714730), (46, 2826425), (50, 2600311), (62, 2097025), (70, 1857365), (115, 1130570), (155, 838810), (161, 807550), (175, 742946), (217, 599150), (230, 565285), (310, 419405), (322, 403775), (350, 371473), (434, 299575), (521, 249550), (575, 226114), (713, 182350), (775, 167762), (805, 161510), (1042, 124775), (1085, 119830), (1150, 113057), (1426, 91175), (1550, 83881), (1610, 80755), (2170, 59915), (2605, 49910), (3565, 36470), (3647, 35650), (4025, 32302), (4991, 26050), (5210, 24955), (5425, 23966), (7130, 18235), (7294, 17825), (8050, 16151), (9982, 13025), (10850, 11983)]