51030200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 134626800

約数和(自身を除く): 83596600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1033, 1235, 1300, 1900, 1976, 2066, 2470, 2600, 3800, 4132, 4940, 5165, 6175, 8264, 9880, 10330, 12350, 13429, 19627, 20660, 24700, 25825, 26858, 39254, 41320, 49400, 51650, 53716, 67145, 78508, 98135, 103300, 107432, 134290, 157016, 196270, 206600, 255151, 268580, 335725, 392540, 490675, 510302, 537160, 671450, 785080, 981350, 1020604, 1275755, 1342900, 1962700, 2041208, 2551510, 2685800, 3925400, 5103020, 6378775, 10206040, 12757550, 25515100, 51030200]

約数ペア:

[(1, 51030200), (2, 25515100), (4, 12757550), (5, 10206040), (8, 6378775), (10, 5103020), (13, 3925400), (19, 2685800), (20, 2551510), (25, 2041208), (26, 1962700), (38, 1342900), (40, 1275755), (50, 1020604), (52, 981350), (65, 785080), (76, 671450), (95, 537160), (100, 510302), (104, 490675), (130, 392540), (152, 335725), (190, 268580), (200, 255151), (247, 206600), (260, 196270), (325, 157016), (380, 134290), (475, 107432), (494, 103300), (520, 98135), (650, 78508), (760, 67145), (950, 53716), (988, 51650), (1033, 49400), (1235, 41320), (1300, 39254), (1900, 26858), (1976, 25825), (2066, 24700), (2470, 20660), (2600, 19627), (3800, 13429), (4132, 12350), (4940, 10330), (5165, 9880), (6175, 8264)]