1569345700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5051}}^1$

素因数の和:5317

約数の個数: 72

約数和(自身を含む): 3683514240

約数和(自身を除く): 2114168540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 239, 260, 325, 478, 650, 956, 1195, 1300, 2390, 3107, 4780, 5051, 5975, 6214, 10102, 11950, 12428, 15535, 20204, 23900, 25255, 31070, 50510, 62140, 65663, 77675, 101020, 126275, 131326, 155350, 252550, 262652, 310700, 328315, 505100, 656630, 1207189, 1313260, 1641575, 2414378, 3283150, 4828756, 6035945, 6566300, 12071890, 15693457, 24143780, 30179725, 31386914, 60359450, 62773828, 78467285, 120718900, 156934570, 313869140, 392336425, 784672850, 1569345700]

約数ペア:

[(1, 1569345700), (2, 784672850), (4, 392336425), (5, 313869140), (10, 156934570), (13, 120718900), (20, 78467285), (25, 62773828), (26, 60359450), (50, 31386914), (52, 30179725), (65, 24143780), (100, 15693457), (130, 12071890), (239, 6566300), (260, 6035945), (325, 4828756), (478, 3283150), (650, 2414378), (956, 1641575), (1195, 1313260), (1300, 1207189), (2390, 656630), (3107, 505100), (4780, 328315), (5051, 310700), (5975, 262652), (6214, 252550), (10102, 155350), (11950, 131326), (12428, 126275), (15535, 101020), (20204, 77675), (23900, 65663), (25255, 62140), (31070, 50510)]