25817100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 76328448

約数和(自身を除く): 50511348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 1831, 2350, 2820, 3525, 3662, 4700, 5493, 7050, 7324, 9155, 10986, 14100, 18310, 21972, 27465, 36620, 45775, 54930, 86057, 91550, 109860, 137325, 172114, 183100, 258171, 274650, 344228, 430285, 516342, 549300, 860570, 1032684, 1290855, 1721140, 2151425, 2581710, 4302850, 5163420, 6454275, 8605700, 12908550, 25817100]

約数ペア:

[(1, 25817100), (2, 12908550), (3, 8605700), (4, 6454275), (5, 5163420), (6, 4302850), (10, 2581710), (12, 2151425), (15, 1721140), (20, 1290855), (25, 1032684), (30, 860570), (47, 549300), (50, 516342), (60, 430285), (75, 344228), (94, 274650), (100, 258171), (141, 183100), (150, 172114), (188, 137325), (235, 109860), (282, 91550), (300, 86057), (470, 54930), (564, 45775), (705, 36620), (940, 27465), (1175, 21972), (1410, 18310), (1831, 14100), (2350, 10986), (2820, 9155), (3525, 7324), (3662, 7050), (4700, 5493)]