9973240450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 19758735360

約数和(自身を除く): 9785494910

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 151, 158, 230, 302, 395, 575, 727, 755, 790, 1150, 1454, 1510, 1817, 1975, 3473, 3634, 3635, 3775, 3950, 6946, 7270, 7550, 9085, 11929, 16721, 17365, 18170, 18175, 23858, 33442, 34730, 36350, 45425, 57433, 59645, 83605, 86825, 90850, 109777, 114866, 119290, 167210, 173650, 219554, 274367, 287165, 298225, 418025, 548734, 548885, 574330, 596450, 836050, 1097770, 1320959, 1371835, 1435825, 2524871, 2641918, 2743670, 2744425, 2871650, 5049742, 5488850, 6604795, 6859175, 8672383, 12624355, 13209590, 13718350, 17344766, 25248710, 33023975, 43361915, 63121775, 66047950, 86723830, 126243550, 199464809, 216809575, 398929618, 433619150, 997324045, 1994648090, 4986620225, 9973240450]

約数ペア:

[(1, 9973240450), (2, 4986620225), (5, 1994648090), (10, 997324045), (23, 433619150), (25, 398929618), (46, 216809575), (50, 199464809), (79, 126243550), (115, 86723830), (151, 66047950), (158, 63121775), (230, 43361915), (302, 33023975), (395, 25248710), (575, 17344766), (727, 13718350), (755, 13209590), (790, 12624355), (1150, 8672383), (1454, 6859175), (1510, 6604795), (1817, 5488850), (1975, 5049742), (3473, 2871650), (3634, 2744425), (3635, 2743670), (3775, 2641918), (3950, 2524871), (6946, 1435825), (7270, 1371835), (7550, 1320959), (9085, 1097770), (11929, 836050), (16721, 596450), (17365, 574330), (18170, 548885), (18175, 548734), (23858, 418025), (33442, 298225), (34730, 287165), (36350, 274367), (45425, 219554), (57433, 173650), (59645, 167210), (83605, 119290), (86825, 114866), (90850, 109777)]