571151100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{146449}}^1$

素因数の和:146479

約数の個数: 72

約数和(自身を含む): 1779660400

約数和(自身を除く): 1208509300

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, 3900, 146449, 292898, 439347, 585796, 732245, 878694, 1464490, 1757388, 1903837, 2196735, 2928980, 3661225, 3807674, 4393470, 5711511, 7322450, 7615348, 8786940, 9519185, 10983675, 11423022, 14644900, 19038370, 21967350, 22846044, 28557555, 38076740, 43934700, 47595925, 57115110, 95191850, 114230220, 142787775, 190383700, 285575550, 571151100]

約数ペア:

[(1, 571151100), (2, 285575550), (3, 190383700), (4, 142787775), (5, 114230220), (6, 95191850), (10, 57115110), (12, 47595925), (13, 43934700), (15, 38076740), (20, 28557555), (25, 22846044), (26, 21967350), (30, 19038370), (39, 14644900), (50, 11423022), (52, 10983675), (60, 9519185), (65, 8786940), (75, 7615348), (78, 7322450), (100, 5711511), (130, 4393470), (150, 3807674), (156, 3661225), (195, 2928980), (260, 2196735), (300, 1903837), (325, 1757388), (390, 1464490), (650, 878694), (780, 732245), (975, 585796), (1300, 439347), (1950, 292898), (3900, 146449)]