149541260520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{78857}}^1\times {\mathrm{15803}}^1$

素因数の和:94674

約数の個数: 64

約数和(自身を含む): 448657859520

約数和(自身を除く): 299116599000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15803, 31606, 47409, 63212, 78857, 79015, 94818, 126424, 157714, 158030, 189636, 236571, 237045, 315428, 316060, 379272, 394285, 473142, 474090, 630856, 632120, 788570, 946284, 948180, 1182855, 1577140, 1892568, 1896360, 2365710, 3154280, 4731420, 9462840, 1246177171, 2492354342, 3738531513, 4984708684, 6230885855, 7477063026, 9969417368, 12461771710, 14954126052, 18692657565, 24923543420, 29908252104, 37385315130, 49847086840, 74770630260, 149541260520]

約数ペア:

[(1, 149541260520), (2, 74770630260), (3, 49847086840), (4, 37385315130), (5, 29908252104), (6, 24923543420), (8, 18692657565), (10, 14954126052), (12, 12461771710), (15, 9969417368), (20, 7477063026), (24, 6230885855), (30, 4984708684), (40, 3738531513), (60, 2492354342), (120, 1246177171), (15803, 9462840), (31606, 4731420), (47409, 3154280), (63212, 2365710), (78857, 1896360), (79015, 1892568), (94818, 1577140), (126424, 1182855), (157714, 948180), (158030, 946284), (189636, 788570), (236571, 632120), (237045, 630856), (315428, 474090), (316060, 473142), (379272, 394285)]