3781620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 8314380

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, 149, 180, 188, 235, 270, 282, 298, 423, 447, 470, 540, 564, 596, 705, 745, 846, 894, 940, 1269, 1341, 1410, 1490, 1692, 1788, 2115, 2235, 2538, 2682, 2820, 2980, 4023, 4230, 4470, 5076, 5364, 6345, 6705, 7003, 8046, 8460, 8940, 12690, 13410, 14006, 16092, 20115, 21009, 25380, 26820, 28012, 35015, 40230, 42018, 63027, 70030, 80460, 84036, 105045, 126054, 140060, 189081, 210090, 252108, 315135, 378162, 420180, 630270, 756324, 945405, 1260540, 1890810, 3781620]

約数ペア:

[(1, 3781620), (2, 1890810), (3, 1260540), (4, 945405), (5, 756324), (6, 630270), (9, 420180), (10, 378162), (12, 315135), (15, 252108), (18, 210090), (20, 189081), (27, 140060), (30, 126054), (36, 105045), (45, 84036), (47, 80460), (54, 70030), (60, 63027), (90, 42018), (94, 40230), (108, 35015), (135, 28012), (141, 26820), (149, 25380), (180, 21009), (188, 20115), (235, 16092), (270, 14006), (282, 13410), (298, 12690), (423, 8940), (447, 8460), (470, 8046), (540, 7003), (564, 6705), (596, 6345), (705, 5364), (745, 5076), (846, 4470), (894, 4230), (940, 4023), (1269, 2980), (1341, 2820), (1410, 2682), (1490, 2538), (1692, 2235), (1788, 2115)]