85660620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 256229568

約数和(自身を除く): 170568948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 340, 411, 510, 548, 613, 685, 822, 1020, 1226, 1370, 1644, 1839, 2055, 2329, 2452, 2740, 3065, 3678, 4110, 4658, 6130, 6987, 7356, 8220, 9195, 9316, 10421, 11645, 12260, 13974, 18390, 20842, 23290, 27948, 31263, 34935, 36780, 41684, 46580, 52105, 62526, 69870, 83981, 104210, 125052, 139740, 156315, 167962, 208420, 251943, 312630, 335924, 419905, 503886, 625260, 839810, 1007772, 1259715, 1427677, 1679620, 2519430, 2855354, 4283031, 5038860, 5710708, 7138385, 8566062, 14276770, 17132124, 21415155, 28553540, 42830310, 85660620]

約数ペア:

[(1, 85660620), (2, 42830310), (3, 28553540), (4, 21415155), (5, 17132124), (6, 14276770), (10, 8566062), (12, 7138385), (15, 5710708), (17, 5038860), (20, 4283031), (30, 2855354), (34, 2519430), (51, 1679620), (60, 1427677), (68, 1259715), (85, 1007772), (102, 839810), (137, 625260), (170, 503886), (204, 419905), (255, 335924), (274, 312630), (340, 251943), (411, 208420), (510, 167962), (548, 156315), (613, 139740), (685, 125052), (822, 104210), (1020, 83981), (1226, 69870), (1370, 62526), (1644, 52105), (1839, 46580), (2055, 41684), (2329, 36780), (2452, 34935), (2740, 31263), (3065, 27948), (3678, 23290), (4110, 20842), (4658, 18390), (6130, 13974), (6987, 12260), (7356, 11645), (8220, 10421), (9195, 9316)]