74328700900

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{19571}}^1$

素因数の和:19981

約数の個数: 72

約数和(自身を含む): 162987630624

約数和(自身を除く): 88658929724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 233, 326, 466, 652, 815, 932, 1165, 1630, 2330, 3260, 4075, 4660, 5825, 8150, 11650, 16300, 19571, 23300, 37979, 39142, 75958, 78284, 97855, 151916, 189895, 195710, 379790, 391420, 489275, 759580, 949475, 978550, 1898950, 1957100, 3190073, 3797900, 4560043, 6380146, 9120086, 12760292, 15950365, 18240172, 22800215, 31900730, 45600430, 63801460, 79751825, 91200860, 114001075, 159503650, 228002150, 319007300, 456004300, 743287009, 1486574018, 2973148036, 3716435045, 7432870090, 14865740180, 18582175225, 37164350450, 74328700900]

約数ペア:

[(1, 74328700900), (2, 37164350450), (4, 18582175225), (5, 14865740180), (10, 7432870090), (20, 3716435045), (25, 2973148036), (50, 1486574018), (100, 743287009), (163, 456004300), (233, 319007300), (326, 228002150), (466, 159503650), (652, 114001075), (815, 91200860), (932, 79751825), (1165, 63801460), (1630, 45600430), (2330, 31900730), (3260, 22800215), (4075, 18240172), (4660, 15950365), (5825, 12760292), (8150, 9120086), (11650, 6380146), (16300, 4560043), (19571, 3797900), (23300, 3190073), (37979, 1957100), (39142, 1898950), (75958, 978550), (78284, 949475), (97855, 759580), (151916, 489275), (189895, 391420), (195710, 379790)]