225685500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3564

約数の個数: 96

約数和(自身を含む): 672672000

約数和(自身を除く): 446986500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 750, 860, 1075, 1290, 1500, 2150, 2580, 3225, 3499, 4300, 5375, 6450, 6998, 10497, 10750, 12900, 13996, 16125, 17495, 20994, 21500, 32250, 34990, 41988, 52485, 64500, 69980, 87475, 104970, 150457, 174950, 209940, 262425, 300914, 349900, 437375, 451371, 524850, 601828, 752285, 874750, 902742, 1049700, 1312125, 1504570, 1749500, 1805484, 2256855, 2624250, 3009140, 3761425, 4513710, 5248500, 7522850, 9027420, 11284275, 15045700, 18807125, 22568550, 37614250, 45137100, 56421375, 75228500, 112842750, 225685500]

約数ペア:

[(1, 225685500), (2, 112842750), (3, 75228500), (4, 56421375), (5, 45137100), (6, 37614250), (10, 22568550), (12, 18807125), (15, 15045700), (20, 11284275), (25, 9027420), (30, 7522850), (43, 5248500), (50, 4513710), (60, 3761425), (75, 3009140), (86, 2624250), (100, 2256855), (125, 1805484), (129, 1749500), (150, 1504570), (172, 1312125), (215, 1049700), (250, 902742), (258, 874750), (300, 752285), (375, 601828), (430, 524850), (500, 451371), (516, 437375), (645, 349900), (750, 300914), (860, 262425), (1075, 209940), (1290, 174950), (1500, 150457), (2150, 104970), (2580, 87475), (3225, 69980), (3499, 64500), (4300, 52485), (5375, 41988), (6450, 34990), (6998, 32250), (10497, 21500), (10750, 20994), (12900, 17495), (13996, 16125)]