9845149140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{189257}}^1$

素因数の和:189306

約数の個数: 108

約数和(自身を含む): 31723804476

約数和(自身を除く): 21878655336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 8670, 10404, 13005, 17340, 26010, 52020, 189257, 378514, 567771, 757028, 946285, 1135542, 1703313, 1892570, 2271084, 2838855, 3217369, 3406626, 3785140, 5677710, 6434738, 6813252, 8516565, 9652107, 11355420, 12869476, 16086845, 17033130, 19304214, 28956321, 32173690, 34066260, 38608428, 48260535, 54695273, 57912642, 64347380, 96521070, 109390546, 115825284, 144781605, 164085819, 193042140, 218781092, 273476365, 289563210, 328171638, 492257457, 546952730, 579126420, 656343276, 820429095, 984514914, 1093905460, 1640858190, 1969029828, 2461287285, 3281716380, 4922574570, 9845149140]

約数ペア:

[(1, 9845149140), (2, 4922574570), (3, 3281716380), (4, 2461287285), (5, 1969029828), (6, 1640858190), (9, 1093905460), (10, 984514914), (12, 820429095), (15, 656343276), (17, 579126420), (18, 546952730), (20, 492257457), (30, 328171638), (34, 289563210), (36, 273476365), (45, 218781092), (51, 193042140), (60, 164085819), (68, 144781605), (85, 115825284), (90, 109390546), (102, 96521070), (153, 64347380), (170, 57912642), (180, 54695273), (204, 48260535), (255, 38608428), (289, 34066260), (306, 32173690), (340, 28956321), (510, 19304214), (578, 17033130), (612, 16086845), (765, 12869476), (867, 11355420), (1020, 9652107), (1156, 8516565), (1445, 6813252), (1530, 6434738), (1734, 5677710), (2601, 3785140), (2890, 3406626), (3060, 3217369), (3468, 2838855), (4335, 2271084), (5202, 1892570), (5780, 1703313), (8670, 1135542), (10404, 946285), (13005, 757028), (17340, 567771), (26010, 378514), (52020, 189257)]