699146940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 1995162624

約数和(自身を除く): 1296015684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 337, 355, 426, 487, 674, 710, 852, 974, 1011, 1065, 1348, 1420, 1461, 1685, 1948, 2022, 2130, 2435, 2922, 3370, 4044, 4260, 4870, 5055, 5844, 6740, 7305, 9740, 10110, 14610, 20220, 23927, 29220, 34577, 47854, 69154, 71781, 95708, 103731, 119635, 138308, 143562, 164119, 172885, 207462, 239270, 287124, 328238, 345770, 358905, 414924, 478540, 492357, 518655, 656476, 691540, 717810, 820595, 984714, 1037310, 1435620, 1641190, 1969428, 2074620, 2461785, 3282380, 4923570, 9847140, 11652449, 23304898, 34957347, 46609796, 58262245, 69914694, 116524490, 139829388, 174786735, 233048980, 349573470, 699146940]

約数ペア:

[(1, 699146940), (2, 349573470), (3, 233048980), (4, 174786735), (5, 139829388), (6, 116524490), (10, 69914694), (12, 58262245), (15, 46609796), (20, 34957347), (30, 23304898), (60, 11652449), (71, 9847140), (142, 4923570), (213, 3282380), (284, 2461785), (337, 2074620), (355, 1969428), (426, 1641190), (487, 1435620), (674, 1037310), (710, 984714), (852, 820595), (974, 717810), (1011, 691540), (1065, 656476), (1348, 518655), (1420, 492357), (1461, 478540), (1685, 414924), (1948, 358905), (2022, 345770), (2130, 328238), (2435, 287124), (2922, 239270), (3370, 207462), (4044, 172885), (4260, 164119), (4870, 143562), (5055, 138308), (5844, 119635), (6740, 103731), (7305, 95708), (9740, 71781), (10110, 69154), (14610, 47854), (20220, 34577), (23927, 29220)]