189003570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12329}}^1$

素因数の和:12419

約数の個数: 64

約数和(自身を含む): 525553920

約数和(自身を除く): 336550350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 12329, 15330, 24658, 36987, 61645, 73974, 86303, 123290, 172606, 184935, 258909, 369870, 431515, 517818, 863030, 900017, 1294545, 1800034, 2589090, 2700051, 4500085, 5400102, 6300119, 9000170, 12600238, 13500255, 18900357, 27000510, 31500595, 37800714, 63001190, 94501785, 189003570]

約数ペア:

[(1, 189003570), (2, 94501785), (3, 63001190), (5, 37800714), (6, 31500595), (7, 27000510), (10, 18900357), (14, 13500255), (15, 12600238), (21, 9000170), (30, 6300119), (35, 5400102), (42, 4500085), (70, 2700051), (73, 2589090), (105, 1800034), (146, 1294545), (210, 900017), (219, 863030), (365, 517818), (438, 431515), (511, 369870), (730, 258909), (1022, 184935), (1095, 172606), (1533, 123290), (2190, 86303), (2555, 73974), (3066, 61645), (5110, 36987), (7665, 24658), (12329, 15330)]