71493180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 148654020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 596, 660, 727, 745, 894, 1454, 1490, 1639, 1788, 2181, 2235, 2908, 2980, 3278, 3635, 4362, 4470, 4917, 6556, 7270, 7997, 8195, 8724, 8940, 9834, 10905, 14540, 15994, 16390, 19668, 21810, 23991, 24585, 31988, 32780, 39985, 43620, 47982, 49170, 79970, 95964, 98340, 108323, 119955, 159940, 216646, 239910, 324969, 433292, 479820, 541615, 649938, 1083230, 1191553, 1299876, 1624845, 2166460, 2383106, 3249690, 3574659, 4766212, 5957765, 6499380, 7149318, 11915530, 14298636, 17873295, 23831060, 35746590, 71493180]

約数ペア:

[(1, 71493180), (2, 35746590), (3, 23831060), (4, 17873295), (5, 14298636), (6, 11915530), (10, 7149318), (11, 6499380), (12, 5957765), (15, 4766212), (20, 3574659), (22, 3249690), (30, 2383106), (33, 2166460), (44, 1624845), (55, 1299876), (60, 1191553), (66, 1083230), (110, 649938), (132, 541615), (149, 479820), (165, 433292), (220, 324969), (298, 239910), (330, 216646), (447, 159940), (596, 119955), (660, 108323), (727, 98340), (745, 95964), (894, 79970), (1454, 49170), (1490, 47982), (1639, 43620), (1788, 39985), (2181, 32780), (2235, 31988), (2908, 24585), (2980, 23991), (3278, 21810), (3635, 19668), (4362, 16390), (4470, 15994), (4917, 14540), (6556, 10905), (7270, 9834), (7997, 8940), (8195, 8724)]