317326140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12503}}^1$

素因数の和:12568

約数の個数: 96

約数和(自身を含む): 1008322560

約数和(自身を除く): 690996420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12503, 12690, 25006, 25380, 37509, 50012, 62515, 75018, 112527, 125030, 150036, 187545, 225054, 250060, 337581, 375090, 450108, 562635, 587641, 675162, 750180, 1125270, 1175282, 1350324, 1687905, 1762923, 2250540, 2350564, 2938205, 3375810, 3525846, 5288769, 5876410, 6751620, 7051692, 8814615, 10577538, 11752820, 15866307, 17629230, 21155076, 26443845, 31732614, 35258460, 52887690, 63465228, 79331535, 105775380, 158663070, 317326140]

約数ペア:

[(1, 317326140), (2, 158663070), (3, 105775380), (4, 79331535), (5, 63465228), (6, 52887690), (9, 35258460), (10, 31732614), (12, 26443845), (15, 21155076), (18, 17629230), (20, 15866307), (27, 11752820), (30, 10577538), (36, 8814615), (45, 7051692), (47, 6751620), (54, 5876410), (60, 5288769), (90, 3525846), (94, 3375810), (108, 2938205), (135, 2350564), (141, 2250540), (180, 1762923), (188, 1687905), (235, 1350324), (270, 1175282), (282, 1125270), (423, 750180), (470, 675162), (540, 587641), (564, 562635), (705, 450108), (846, 375090), (940, 337581), (1269, 250060), (1410, 225054), (1692, 187545), (2115, 150036), (2538, 125030), (2820, 112527), (4230, 75018), (5076, 62515), (6345, 50012), (8460, 37509), (12503, 25380), (12690, 25006)]