70384275

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 140236560

約数和(自身を除く): 69852285

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 169, 195, 225, 325, 351, 507, 585, 617, 675, 845, 975, 1521, 1755, 1851, 2535, 2925, 3085, 4225, 4563, 5553, 7605, 8021, 8775, 9255, 12675, 15425, 16659, 22815, 24063, 27765, 38025, 40105, 46275, 72189, 83295, 104273, 114075, 120315, 138825, 200525, 216567, 312819, 360945, 416475, 521365, 601575, 938457, 1082835, 1564095, 1804725, 2606825, 2815371, 4692285, 5414175, 7820475, 14076855, 23461425, 70384275]

約数ペア:

[(1, 70384275), (3, 23461425), (5, 14076855), (9, 7820475), (13, 5414175), (15, 4692285), (25, 2815371), (27, 2606825), (39, 1804725), (45, 1564095), (65, 1082835), (75, 938457), (117, 601575), (135, 521365), (169, 416475), (195, 360945), (225, 312819), (325, 216567), (351, 200525), (507, 138825), (585, 120315), (617, 114075), (675, 104273), (845, 83295), (975, 72189), (1521, 46275), (1755, 40105), (1851, 38025), (2535, 27765), (2925, 24063), (3085, 22815), (4225, 16659), (4563, 15425), (5553, 12675), (7605, 9255), (8021, 8775)]