74850840

素因数分解:

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

素因数の和:3993

約数の個数: 96

約数和(自身を含む): 247918320

約数和(自身を除く): 173067480

約数列:

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

約数ペア:

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