329727397250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{9257}}^1$

素因数の和:9354

約数の個数: 128

約数和(自身を含む): 678507710400

約数和(自身を除く): 348780313150

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 125, 145, 170, 250, 289, 290, 425, 493, 578, 725, 850, 986, 1445, 1450, 2125, 2465, 2890, 3625, 4250, 4913, 4930, 7225, 7250, 8381, 9257, 9826, 12325, 14450, 16762, 18514, 24565, 24650, 36125, 41905, 46285, 49130, 61625, 72250, 83810, 92570, 122825, 123250, 142477, 157369, 209525, 231425, 245650, 268453, 284954, 314738, 419050, 462850, 536906, 614125, 712385, 786845, 1047625, 1157125, 1228250, 1342265, 1424770, 1573690, 2095250, 2314250, 2675273, 2684530, 3561925, 3934225, 4563701, 5350546, 6711325, 7123850, 7868450, 9127402, 13376365, 13422650, 17809625, 19671125, 22818505, 26752730, 33556625, 35619250, 39342250, 45479641, 45637010, 66881825, 67113250, 77582917, 90959282, 114092525, 133763650, 155165834, 227398205, 228185050, 334409125, 387914585, 454796410, 570462625, 668818250, 775829170, 1136991025, 1140925250, 1318909589, 1939572925, 2273982050, 2637819178, 3879145850, 5684955125, 6594547945, 9697864625, 11369910250, 13189095890, 19395729250, 32972739725, 65945479450, 164863698625, 329727397250]

約数ペア:

[(1, 329727397250), (2, 164863698625), (5, 65945479450), (10, 32972739725), (17, 19395729250), (25, 13189095890), (29, 11369910250), (34, 9697864625), (50, 6594547945), (58, 5684955125), (85, 3879145850), (125, 2637819178), (145, 2273982050), (170, 1939572925), (250, 1318909589), (289, 1140925250), (290, 1136991025), (425, 775829170), (493, 668818250), (578, 570462625), (725, 454796410), (850, 387914585), (986, 334409125), (1445, 228185050), (1450, 227398205), (2125, 155165834), (2465, 133763650), (2890, 114092525), (3625, 90959282), (4250, 77582917), (4913, 67113250), (4930, 66881825), (7225, 45637010), (7250, 45479641), (8381, 39342250), (9257, 35619250), (9826, 33556625), (12325, 26752730), (14450, 22818505), (16762, 19671125), (18514, 17809625), (24565, 13422650), (24650, 13376365), (36125, 9127402), (41905, 7868450), (46285, 7123850), (49130, 6711325), (61625, 5350546), (72250, 4563701), (83810, 3934225), (92570, 3561925), (122825, 2684530), (123250, 2675273), (142477, 2314250), (157369, 2095250), (209525, 1573690), (231425, 1424770), (245650, 1342265), (268453, 1228250), (284954, 1157125), (314738, 1047625), (419050, 786845), (462850, 712385), (536906, 614125)]