206831250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{3677}}^1$

素因数の和:3710

約数の個数: 72

約数和(自身を含む): 560284452

約数和(自身を除く): 353453202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3125, 3677, 3750, 5625, 6250, 7354, 9375, 11031, 11250, 18385, 18750, 22062, 28125, 33093, 36770, 55155, 56250, 66186, 91925, 110310, 165465, 183850, 275775, 330930, 459625, 551550, 827325, 919250, 1378875, 1654650, 2298125, 2757750, 4136625, 4596250, 6894375, 8273250, 11490625, 13788750, 20683125, 22981250, 34471875, 41366250, 68943750, 103415625, 206831250]

約数ペア:

[(1, 206831250), (2, 103415625), (3, 68943750), (5, 41366250), (6, 34471875), (9, 22981250), (10, 20683125), (15, 13788750), (18, 11490625), (25, 8273250), (30, 6894375), (45, 4596250), (50, 4136625), (75, 2757750), (90, 2298125), (125, 1654650), (150, 1378875), (225, 919250), (250, 827325), (375, 551550), (450, 459625), (625, 330930), (750, 275775), (1125, 183850), (1250, 165465), (1875, 110310), (2250, 91925), (3125, 66186), (3677, 56250), (3750, 55155), (5625, 36770), (6250, 33093), (7354, 28125), (9375, 22062), (11031, 18750), (11250, 18385)]