100711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1801}}^1$

素因数の和:2050

約数の個数: 80

約数和(自身を含む): 313720992

約数和(自身を除く): 213009072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1801, 1864, 2330, 2796, 3495, 3602, 3728, 4660, 5403, 5592, 6990, 7204, 9005, 9320, 10806, 11184, 13980, 14408, 18010, 18640, 21612, 27015, 27960, 28816, 36020, 43224, 54030, 55920, 72040, 86448, 108060, 144080, 216120, 419633, 432240, 839266, 1258899, 1678532, 2098165, 2517798, 3357064, 4196330, 5035596, 6294495, 6714128, 8392660, 10071192, 12588990, 16785320, 20142384, 25177980, 33570640, 50355960, 100711920]

約数ペア:

[(1, 100711920), (2, 50355960), (3, 33570640), (4, 25177980), (5, 20142384), (6, 16785320), (8, 12588990), (10, 10071192), (12, 8392660), (15, 6714128), (16, 6294495), (20, 5035596), (24, 4196330), (30, 3357064), (40, 2517798), (48, 2098165), (60, 1678532), (80, 1258899), (120, 839266), (233, 432240), (240, 419633), (466, 216120), (699, 144080), (932, 108060), (1165, 86448), (1398, 72040), (1801, 55920), (1864, 54030), (2330, 43224), (2796, 36020), (3495, 28816), (3602, 27960), (3728, 27015), (4660, 21612), (5403, 18640), (5592, 18010), (6990, 14408), (7204, 13980), (9005, 11184), (9320, 10806)]