149701680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3995

約数の個数: 120

約数和(自身を含む): 512364528

約数和(自身を除く): 362662848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 3923, 4240, 4770, 6360, 7632, 7846, 9540, 11769, 12720, 15692, 19080, 19615, 23538, 31384, 35307, 38160, 39230, 47076, 58845, 62768, 70614, 78460, 94152, 117690, 141228, 156920, 176535, 188304, 207919, 235380, 282456, 313840, 353070, 415838, 470760, 564912, 623757, 706140, 831676, 941520, 1039595, 1247514, 1412280, 1663352, 1871271, 2079190, 2495028, 2824560, 3118785, 3326704, 3742542, 4158380, 4990056, 6237570, 7485084, 8316760, 9356355, 9980112, 12475140, 14970168, 16633520, 18712710, 24950280, 29940336, 37425420, 49900560, 74850840, 149701680]

約数ペア:

[(1, 149701680), (2, 74850840), (3, 49900560), (4, 37425420), (5, 29940336), (6, 24950280), (8, 18712710), (9, 16633520), (10, 14970168), (12, 12475140), (15, 9980112), (16, 9356355), (18, 8316760), (20, 7485084), (24, 6237570), (30, 4990056), (36, 4158380), (40, 3742542), (45, 3326704), (48, 3118785), (53, 2824560), (60, 2495028), (72, 2079190), (80, 1871271), (90, 1663352), (106, 1412280), (120, 1247514), (144, 1039595), (159, 941520), (180, 831676), (212, 706140), (240, 623757), (265, 564912), (318, 470760), (360, 415838), (424, 353070), (477, 313840), (530, 282456), (636, 235380), (720, 207919), (795, 188304), (848, 176535), (954, 156920), (1060, 141228), (1272, 117690), (1590, 94152), (1908, 78460), (2120, 70614), (2385, 62768), (2544, 58845), (3180, 47076), (3816, 39230), (3923, 38160), (4240, 35307), (4770, 31384), (6360, 23538), (7632, 19615), (7846, 19080), (9540, 15692), (11769, 12720)]