164218380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 473667264

約数和(自身を除く): 309448884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 113, 159, 212, 226, 265, 318, 339, 452, 457, 530, 565, 636, 678, 795, 914, 1060, 1130, 1356, 1371, 1590, 1695, 1828, 2260, 2285, 2742, 3180, 3390, 4570, 5484, 5989, 6780, 6855, 9140, 11978, 13710, 17967, 23956, 24221, 27420, 29945, 35934, 48442, 51641, 59890, 71868, 72663, 89835, 96884, 103282, 119780, 121105, 145326, 154923, 179670, 206564, 242210, 258205, 290652, 309846, 359340, 363315, 484420, 516410, 619692, 726630, 774615, 1032820, 1453260, 1549230, 2736973, 3098460, 5473946, 8210919, 10947892, 13684865, 16421838, 27369730, 32843676, 41054595, 54739460, 82109190, 164218380]

約数ペア:

[(1, 164218380), (2, 82109190), (3, 54739460), (4, 41054595), (5, 32843676), (6, 27369730), (10, 16421838), (12, 13684865), (15, 10947892), (20, 8210919), (30, 5473946), (53, 3098460), (60, 2736973), (106, 1549230), (113, 1453260), (159, 1032820), (212, 774615), (226, 726630), (265, 619692), (318, 516410), (339, 484420), (452, 363315), (457, 359340), (530, 309846), (565, 290652), (636, 258205), (678, 242210), (795, 206564), (914, 179670), (1060, 154923), (1130, 145326), (1356, 121105), (1371, 119780), (1590, 103282), (1695, 96884), (1828, 89835), (2260, 72663), (2285, 71868), (2742, 59890), (3180, 51641), (3390, 48442), (4570, 35934), (5484, 29945), (5989, 27420), (6780, 24221), (6855, 23956), (9140, 17967), (11978, 13710)]