116571140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7639}}^1$

素因数の和:7764

約数の個数: 48

約数和(自身を含む): 282374400

約数和(自身を除く): 165803260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 7639, 15260, 15278, 30556, 38195, 53473, 76390, 106946, 152780, 213892, 267365, 534730, 832651, 1069460, 1665302, 3330604, 4163255, 5828557, 8326510, 11657114, 16653020, 23314228, 29142785, 58285570, 116571140]

約数ペア:

[(1, 116571140), (2, 58285570), (4, 29142785), (5, 23314228), (7, 16653020), (10, 11657114), (14, 8326510), (20, 5828557), (28, 4163255), (35, 3330604), (70, 1665302), (109, 1069460), (140, 832651), (218, 534730), (436, 267365), (545, 213892), (763, 152780), (1090, 106946), (1526, 76390), (2180, 53473), (3052, 38195), (3815, 30556), (7630, 15278), (7639, 15260)]