110052040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{56149}}^1$

素因数の和:56174

約数の個数: 48

約数和(自身を含む): 288049500

約数和(自身を除く): 177997460

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, 56149, 112298, 224596, 280745, 393043, 449192, 561490, 786086, 1122980, 1572172, 1965215, 2245960, 2751301, 3144344, 3930430, 5502602, 7860860, 11005204, 13756505, 15721720, 22010408, 27513010, 55026020, 110052040]

約数ペア:

[(1, 110052040), (2, 55026020), (4, 27513010), (5, 22010408), (7, 15721720), (8, 13756505), (10, 11005204), (14, 7860860), (20, 5502602), (28, 3930430), (35, 3144344), (40, 2751301), (49, 2245960), (56, 1965215), (70, 1572172), (98, 1122980), (140, 786086), (196, 561490), (245, 449192), (280, 393043), (392, 280745), (490, 224596), (980, 112298), (1960, 56149)]