133675400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{10957}}^1$

素因数の和:11034

約数の個数: 48

約数和(自身を含む): 315919140

約数和(自身を除く): 182243740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 10957, 12200, 21914, 43828, 54785, 87656, 109570, 219140, 273925, 438280, 547850, 668377, 1095700, 1336754, 2191400, 2673508, 3341885, 5347016, 6683770, 13367540, 16709425, 26735080, 33418850, 66837700, 133675400]

約数ペア:

[(1, 133675400), (2, 66837700), (4, 33418850), (5, 26735080), (8, 16709425), (10, 13367540), (20, 6683770), (25, 5347016), (40, 3341885), (50, 2673508), (61, 2191400), (100, 1336754), (122, 1095700), (200, 668377), (244, 547850), (305, 438280), (488, 273925), (610, 219140), (1220, 109570), (1525, 87656), (2440, 54785), (3050, 43828), (6100, 21914), (10957, 12200)]