69100750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 139501440

約数和(自身を除く): 70400690

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 125, 142, 170, 229, 250, 355, 425, 458, 710, 850, 1145, 1207, 1775, 2125, 2290, 2414, 3550, 3893, 4250, 5725, 6035, 7786, 8875, 11450, 12070, 16259, 17750, 19465, 28625, 30175, 32518, 38930, 57250, 60350, 81295, 97325, 150875, 162590, 194650, 276403, 301750, 406475, 486625, 552806, 812950, 973250, 1382015, 2032375, 2764030, 4064750, 6910075, 13820150, 34550375, 69100750]

約数ペア:

[(1, 69100750), (2, 34550375), (5, 13820150), (10, 6910075), (17, 4064750), (25, 2764030), (34, 2032375), (50, 1382015), (71, 973250), (85, 812950), (125, 552806), (142, 486625), (170, 406475), (229, 301750), (250, 276403), (355, 194650), (425, 162590), (458, 150875), (710, 97325), (850, 81295), (1145, 60350), (1207, 57250), (1775, 38930), (2125, 32518), (2290, 30175), (2414, 28625), (3550, 19465), (3893, 17750), (4250, 16259), (5725, 12070), (6035, 11450), (7786, 8875)]