107507960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{54851}}^1$

素因数の和:54876

約数の個数: 48

約数和(自身を含む): 281390760

約数和(自身を除く): 173882800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 54851, 109702, 219404, 274255, 383957, 438808, 548510, 767914, 1097020, 1535828, 1919785, 2194040, 2687699, 3071656, 3839570, 5375398, 7679140, 10750796, 13438495, 15358280, 21501592, 26876990, 53753980, 107507960]

約数ペア:

[(1, 107507960), (2, 53753980), (4, 26876990), (5, 21501592), (7, 15358280), (8, 13438495), (10, 10750796), (14, 7679140), (20, 5375398), (28, 3839570), (35, 3071656), (40, 2687699), (49, 2194040), (56, 1919785), (70, 1535828), (98, 1097020), (140, 767914), (196, 548510), (245, 438808), (280, 383957), (392, 274255), (490, 219404), (980, 109702), (1960, 54851)]