190603620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1861}}^1$

素因数の和:2445

約数の個数: 72

約数和(自身を含む): 579491640

約数和(自身を除く): 388888020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1707, 1861, 2276, 2845, 3414, 3722, 5121, 5583, 5690, 6828, 7444, 8535, 9305, 10242, 11166, 11380, 16749, 17070, 18610, 20484, 22332, 25605, 27915, 33498, 34140, 37220, 51210, 55830, 66996, 83745, 102420, 111660, 167490, 334980, 1058909, 2117818, 3176727, 4235636, 5294545, 6353454, 9530181, 10589090, 12706908, 15883635, 19060362, 21178180, 31767270, 38120724, 47650905, 63534540, 95301810, 190603620]

約数ペア:

[(1, 190603620), (2, 95301810), (3, 63534540), (4, 47650905), (5, 38120724), (6, 31767270), (9, 21178180), (10, 19060362), (12, 15883635), (15, 12706908), (18, 10589090), (20, 9530181), (30, 6353454), (36, 5294545), (45, 4235636), (60, 3176727), (90, 2117818), (180, 1058909), (569, 334980), (1138, 167490), (1707, 111660), (1861, 102420), (2276, 83745), (2845, 66996), (3414, 55830), (3722, 51210), (5121, 37220), (5583, 34140), (5690, 33498), (6828, 27915), (7444, 25605), (8535, 22332), (9305, 20484), (10242, 18610), (11166, 17070), (11380, 16749)]