64479450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61409}}^1$

素因数の和:61431

約数の個数: 48

約数和(自身を含む): 182756160

約数和(自身を除く): 118276710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 61409, 122818, 184227, 307045, 368454, 429863, 614090, 859726, 921135, 1289589, 1535225, 1842270, 2149315, 2579178, 3070450, 4298630, 4605675, 6447945, 9211350, 10746575, 12895890, 21493150, 32239725, 64479450]

約数ペア:

[(1, 64479450), (2, 32239725), (3, 21493150), (5, 12895890), (6, 10746575), (7, 9211350), (10, 6447945), (14, 4605675), (15, 4298630), (21, 3070450), (25, 2579178), (30, 2149315), (35, 1842270), (42, 1535225), (50, 1289589), (70, 921135), (75, 859726), (105, 614090), (150, 429863), (175, 368454), (210, 307045), (350, 184227), (525, 122818), (1050, 61409)]