143030040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 448208640

約数和(自身を除く): 305178600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 523, 530, 636, 645, 795, 860, 1032, 1046, 1060, 1272, 1290, 1569, 1590, 1720, 2092, 2120, 2279, 2580, 2615, 3138, 3180, 4184, 4558, 5160, 5230, 6276, 6360, 6837, 7845, 9116, 10460, 11395, 12552, 13674, 15690, 18232, 20920, 22489, 22790, 27348, 27719, 31380, 34185, 44978, 45580, 54696, 55438, 62760, 67467, 68370, 83157, 89956, 91160, 110876, 112445, 134934, 136740, 138595, 166314, 179912, 221752, 224890, 269868, 273480, 277190, 332628, 337335, 415785, 449780, 539736, 554380, 665256, 674670, 831570, 899560, 1108760, 1191917, 1349340, 1663140, 2383834, 2698680, 3326280, 3575751, 4767668, 5959585, 7151502, 9535336, 11919170, 14303004, 17878755, 23838340, 28606008, 35757510, 47676680, 71515020, 143030040]

約数ペア:

[(1, 143030040), (2, 71515020), (3, 47676680), (4, 35757510), (5, 28606008), (6, 23838340), (8, 17878755), (10, 14303004), (12, 11919170), (15, 9535336), (20, 7151502), (24, 5959585), (30, 4767668), (40, 3575751), (43, 3326280), (53, 2698680), (60, 2383834), (86, 1663140), (106, 1349340), (120, 1191917), (129, 1108760), (159, 899560), (172, 831570), (212, 674670), (215, 665256), (258, 554380), (265, 539736), (318, 449780), (344, 415785), (424, 337335), (430, 332628), (516, 277190), (523, 273480), (530, 269868), (636, 224890), (645, 221752), (795, 179912), (860, 166314), (1032, 138595), (1046, 136740), (1060, 134934), (1272, 112445), (1290, 110876), (1569, 91160), (1590, 89956), (1720, 83157), (2092, 68370), (2120, 67467), (2279, 62760), (2580, 55438), (2615, 54696), (3138, 45580), (3180, 44978), (4184, 34185), (4558, 31380), (5160, 27719), (5230, 27348), (6276, 22790), (6360, 22489), (6837, 20920), (7845, 18232), (9116, 15690), (10460, 13674), (11395, 12552)]