50812380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 160372800

約数和(自身を除く): 109560420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1289, 1314, 1460, 1971, 2190, 2578, 2628, 3285, 3867, 3942, 4380, 5156, 6445, 6570, 7734, 7884, 9855, 11601, 12890, 13140, 15468, 19335, 19710, 23202, 25780, 34803, 38670, 39420, 46404, 58005, 69606, 77340, 94097, 116010, 139212, 174015, 188194, 232020, 282291, 348030, 376388, 470485, 564582, 696060, 846873, 940970, 1129164, 1411455, 1693746, 1881940, 2540619, 2822910, 3387492, 4234365, 5081238, 5645820, 8468730, 10162476, 12703095, 16937460, 25406190, 50812380]

約数ペア:

[(1, 50812380), (2, 25406190), (3, 16937460), (4, 12703095), (5, 10162476), (6, 8468730), (9, 5645820), (10, 5081238), (12, 4234365), (15, 3387492), (18, 2822910), (20, 2540619), (27, 1881940), (30, 1693746), (36, 1411455), (45, 1129164), (54, 940970), (60, 846873), (73, 696060), (90, 564582), (108, 470485), (135, 376388), (146, 348030), (180, 282291), (219, 232020), (270, 188194), (292, 174015), (365, 139212), (438, 116010), (540, 94097), (657, 77340), (730, 69606), (876, 58005), (1095, 46404), (1289, 39420), (1314, 38670), (1460, 34803), (1971, 25780), (2190, 23202), (2578, 19710), (2628, 19335), (3285, 15468), (3867, 13140), (3942, 12890), (4380, 11601), (5156, 9855), (6445, 7884), (6570, 7734)]