478775100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{8269}}^1$

素因数の和:8479

約数の個数: 72

約数和(自身を含む): 1392601840

約数和(自身を除く): 913826740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4825, 5790, 8269, 9650, 11580, 14475, 16538, 19300, 24807, 28950, 33076, 41345, 49614, 57900, 82690, 99228, 124035, 165380, 206725, 248070, 413450, 496140, 620175, 826900, 1240350, 1595917, 2480700, 3191834, 4787751, 6383668, 7979585, 9575502, 15959170, 19151004, 23938755, 31918340, 39897925, 47877510, 79795850, 95755020, 119693775, 159591700, 239387550, 478775100]

約数ペア:

[(1, 478775100), (2, 239387550), (3, 159591700), (4, 119693775), (5, 95755020), (6, 79795850), (10, 47877510), (12, 39897925), (15, 31918340), (20, 23938755), (25, 19151004), (30, 15959170), (50, 9575502), (60, 7979585), (75, 6383668), (100, 4787751), (150, 3191834), (193, 2480700), (300, 1595917), (386, 1240350), (579, 826900), (772, 620175), (965, 496140), (1158, 413450), (1930, 248070), (2316, 206725), (2895, 165380), (3860, 124035), (4825, 99228), (5790, 82690), (8269, 57900), (9650, 49614), (11580, 41345), (14475, 33076), (16538, 28950), (19300, 24807)]