13451100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 72

約数和(自身を含む): 41924400

約数和(自身を除く): 28473300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3449, 3900, 6898, 10347, 13796, 17245, 20694, 34490, 41388, 44837, 51735, 68980, 86225, 89674, 103470, 134511, 172450, 179348, 206940, 224185, 258675, 269022, 344900, 448370, 517350, 538044, 672555, 896740, 1034700, 1120925, 1345110, 2241850, 2690220, 3362775, 4483700, 6725550, 13451100]

約数ペア:

[(1, 13451100), (2, 6725550), (3, 4483700), (4, 3362775), (5, 2690220), (6, 2241850), (10, 1345110), (12, 1120925), (13, 1034700), (15, 896740), (20, 672555), (25, 538044), (26, 517350), (30, 448370), (39, 344900), (50, 269022), (52, 258675), (60, 224185), (65, 206940), (75, 179348), (78, 172450), (100, 134511), (130, 103470), (150, 89674), (156, 86225), (195, 68980), (260, 51735), (300, 44837), (325, 41388), (390, 34490), (650, 20694), (780, 17245), (975, 13796), (1300, 10347), (1950, 6898), (3449, 3900)]