11090300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 27342000

約数和(自身を除く): 16251700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 449, 475, 494, 650, 898, 950, 988, 1235, 1300, 1796, 1900, 2245, 2470, 4490, 4940, 5837, 6175, 8531, 8980, 11225, 11674, 12350, 17062, 22450, 23348, 24700, 29185, 34124, 42655, 44900, 58370, 85310, 110903, 116740, 145925, 170620, 213275, 221806, 291850, 426550, 443612, 554515, 583700, 853100, 1109030, 2218060, 2772575, 5545150, 11090300]

約数ペア:

[(1, 11090300), (2, 5545150), (4, 2772575), (5, 2218060), (10, 1109030), (13, 853100), (19, 583700), (20, 554515), (25, 443612), (26, 426550), (38, 291850), (50, 221806), (52, 213275), (65, 170620), (76, 145925), (95, 116740), (100, 110903), (130, 85310), (190, 58370), (247, 44900), (260, 42655), (325, 34124), (380, 29185), (449, 24700), (475, 23348), (494, 22450), (650, 17062), (898, 12350), (950, 11674), (988, 11225), (1235, 8980), (1300, 8531), (1796, 6175), (1900, 5837), (2245, 4940), (2470, 4490)]