142778010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 353548800

約数和(自身を除く): 210770790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 282, 327, 470, 545, 654, 705, 929, 1090, 1410, 1635, 1858, 2787, 3270, 4645, 5123, 5574, 9290, 10246, 13935, 15369, 25615, 27870, 30738, 43663, 51230, 76845, 87326, 101261, 130989, 153690, 202522, 218315, 261978, 303783, 436630, 506305, 607566, 654945, 1012610, 1309890, 1518915, 3037830, 4759267, 9518534, 14277801, 23796335, 28555602, 47592670, 71389005, 142778010]

約数ペア:

[(1, 142778010), (2, 71389005), (3, 47592670), (5, 28555602), (6, 23796335), (10, 14277801), (15, 9518534), (30, 4759267), (47, 3037830), (94, 1518915), (109, 1309890), (141, 1012610), (218, 654945), (235, 607566), (282, 506305), (327, 436630), (470, 303783), (545, 261978), (654, 218315), (705, 202522), (929, 153690), (1090, 130989), (1410, 101261), (1635, 87326), (1858, 76845), (2787, 51230), (3270, 43663), (4645, 30738), (5123, 27870), (5574, 25615), (9290, 15369), (10246, 13935)]