875250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{389}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 2372760

約数和(自身を除く): 1497510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 389, 450, 750, 778, 1125, 1167, 1945, 2250, 2334, 3501, 3890, 5835, 7002, 9725, 11670, 17505, 19450, 29175, 35010, 48625, 58350, 87525, 97250, 145875, 175050, 291750, 437625, 875250]

約数ペア:

[(1, 875250), (2, 437625), (3, 291750), (5, 175050), (6, 145875), (9, 97250), (10, 87525), (15, 58350), (18, 48625), (25, 35010), (30, 29175), (45, 19450), (50, 17505), (75, 11670), (90, 9725), (125, 7002), (150, 5835), (225, 3890), (250, 3501), (375, 2334), (389, 2250), (450, 1945), (750, 1167), (778, 1125)]