125800220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 327868800

約数和(自身を除く): 202068580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 409, 455, 676, 818, 845, 910, 1183, 1636, 1690, 1820, 2045, 2197, 2366, 2863, 3380, 4090, 4394, 4732, 5317, 5726, 5915, 8180, 8788, 10634, 10985, 11452, 11830, 14315, 15379, 21268, 21970, 23660, 26585, 28630, 30758, 37219, 43940, 53170, 57260, 61516, 69121, 74438, 76895, 106340, 138242, 148876, 153790, 186095, 276484, 307580, 345605, 372190, 483847, 691210, 744380, 898573, 967694, 1382420, 1797146, 1935388, 2419235, 3594292, 4492865, 4838470, 6290011, 8985730, 9676940, 12580022, 17971460, 25160044, 31450055, 62900110, 125800220]

約数ペア:

[(1, 125800220), (2, 62900110), (4, 31450055), (5, 25160044), (7, 17971460), (10, 12580022), (13, 9676940), (14, 8985730), (20, 6290011), (26, 4838470), (28, 4492865), (35, 3594292), (52, 2419235), (65, 1935388), (70, 1797146), (91, 1382420), (130, 967694), (140, 898573), (169, 744380), (182, 691210), (260, 483847), (338, 372190), (364, 345605), (409, 307580), (455, 276484), (676, 186095), (818, 153790), (845, 148876), (910, 138242), (1183, 106340), (1636, 76895), (1690, 74438), (1820, 69121), (2045, 61516), (2197, 57260), (2366, 53170), (2863, 43940), (3380, 37219), (4090, 30758), (4394, 28630), (4732, 26585), (5317, 23660), (5726, 21970), (5915, 21268), (8180, 15379), (8788, 14315), (10634, 11830), (10985, 11452)]