202172960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 524143872

約数和(自身を除く): 321970912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 313, 352, 367, 440, 626, 734, 880, 1252, 1468, 1565, 1760, 1835, 2504, 2936, 3130, 3443, 3670, 4037, 5008, 5872, 6260, 6886, 7340, 8074, 10016, 11744, 12520, 13772, 14680, 16148, 17215, 20185, 25040, 27544, 29360, 32296, 34430, 40370, 50080, 55088, 58720, 64592, 68860, 80740, 110176, 114871, 129184, 137720, 161480, 229742, 275440, 322960, 459484, 550880, 574355, 645920, 918968, 1148710, 1263581, 1837936, 2297420, 2527162, 3675872, 4594840, 5054324, 6317905, 9189680, 10108648, 12635810, 18379360, 20217296, 25271620, 40434592, 50543240, 101086480, 202172960]

約数ペア:

[(1, 202172960), (2, 101086480), (4, 50543240), (5, 40434592), (8, 25271620), (10, 20217296), (11, 18379360), (16, 12635810), (20, 10108648), (22, 9189680), (32, 6317905), (40, 5054324), (44, 4594840), (55, 3675872), (80, 2527162), (88, 2297420), (110, 1837936), (160, 1263581), (176, 1148710), (220, 918968), (313, 645920), (352, 574355), (367, 550880), (440, 459484), (626, 322960), (734, 275440), (880, 229742), (1252, 161480), (1468, 137720), (1565, 129184), (1760, 114871), (1835, 110176), (2504, 80740), (2936, 68860), (3130, 64592), (3443, 58720), (3670, 55088), (4037, 50080), (5008, 40370), (5872, 34430), (6260, 32296), (6886, 29360), (7340, 27544), (8074, 25040), (10016, 20185), (11744, 17215), (12520, 16148), (13772, 14680)]