142986360

素因数分解:

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

素因数の和:901

約数の個数: 128

約数和(自身を含む): 471744000

約数和(自身を除く): 328757640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 727, 745, 894, 1192, 1320, 1454, 1490, 1639, 1788, 2181, 2235, 2908, 2980, 3278, 3576, 3635, 4362, 4470, 4917, 5816, 5960, 6556, 7270, 7997, 8195, 8724, 8940, 9834, 10905, 13112, 14540, 15994, 16390, 17448, 17880, 19668, 21810, 23991, 24585, 29080, 31988, 32780, 39336, 39985, 43620, 47982, 49170, 63976, 65560, 79970, 87240, 95964, 98340, 108323, 119955, 159940, 191928, 196680, 216646, 239910, 319880, 324969, 433292, 479820, 541615, 649938, 866584, 959640, 1083230, 1191553, 1299876, 1624845, 2166460, 2383106, 2599752, 3249690, 3574659, 4332920, 4766212, 5957765, 6499380, 7149318, 9532424, 11915530, 12998760, 14298636, 17873295, 23831060, 28597272, 35746590, 47662120, 71493180, 142986360]

約数ペア:

[(1, 142986360), (2, 71493180), (3, 47662120), (4, 35746590), (5, 28597272), (6, 23831060), (8, 17873295), (10, 14298636), (11, 12998760), (12, 11915530), (15, 9532424), (20, 7149318), (22, 6499380), (24, 5957765), (30, 4766212), (33, 4332920), (40, 3574659), (44, 3249690), (55, 2599752), (60, 2383106), (66, 2166460), (88, 1624845), (110, 1299876), (120, 1191553), (132, 1083230), (149, 959640), (165, 866584), (220, 649938), (264, 541615), (298, 479820), (330, 433292), (440, 324969), (447, 319880), (596, 239910), (660, 216646), (727, 196680), (745, 191928), (894, 159940), (1192, 119955), (1320, 108323), (1454, 98340), (1490, 95964), (1639, 87240), (1788, 79970), (2181, 65560), (2235, 63976), (2908, 49170), (2980, 47982), (3278, 43620), (3576, 39985), (3635, 39336), (4362, 32780), (4470, 31988), (4917, 29080), (5816, 24585), (5960, 23991), (6556, 21810), (7270, 19668), (7997, 17880), (8195, 17448), (8724, 16390), (8940, 15994), (9834, 14540), (10905, 13112)]