189160756780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{51481}}^1$

素因数の和:51715

約数の個数: 96

約数和(自身を含む): 428747038272

約数和(自身を除く): 239586281492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 107, 170, 202, 214, 340, 404, 428, 505, 535, 1010, 1070, 1717, 1819, 2020, 2140, 3434, 3638, 6868, 7276, 8585, 9095, 10807, 17170, 18190, 21614, 34340, 36380, 43228, 51481, 54035, 102962, 108070, 183719, 205924, 216140, 257405, 367438, 514810, 734876, 875177, 918595, 1029620, 1750354, 1837190, 3500708, 3674380, 4375885, 5199581, 5508467, 8751770, 10399162, 11016934, 17503540, 20798324, 22033868, 25997905, 27542335, 51995810, 55084670, 88392877, 93643939, 103991620, 110169340, 176785754, 187287878, 353571508, 374575756, 441964385, 468219695, 556355167, 883928770, 936439390, 1112710334, 1767857540, 1872878780, 2225420668, 2781775835, 5563551670, 9458037839, 11127103340, 18916075678, 37832151356, 47290189195, 94580378390, 189160756780]

約数ペア:

[(1, 189160756780), (2, 94580378390), (4, 47290189195), (5, 37832151356), (10, 18916075678), (17, 11127103340), (20, 9458037839), (34, 5563551670), (68, 2781775835), (85, 2225420668), (101, 1872878780), (107, 1767857540), (170, 1112710334), (202, 936439390), (214, 883928770), (340, 556355167), (404, 468219695), (428, 441964385), (505, 374575756), (535, 353571508), (1010, 187287878), (1070, 176785754), (1717, 110169340), (1819, 103991620), (2020, 93643939), (2140, 88392877), (3434, 55084670), (3638, 51995810), (6868, 27542335), (7276, 25997905), (8585, 22033868), (9095, 20798324), (10807, 17503540), (17170, 11016934), (18190, 10399162), (21614, 8751770), (34340, 5508467), (36380, 5199581), (43228, 4375885), (51481, 3674380), (54035, 3500708), (102962, 1837190), (108070, 1750354), (183719, 1029620), (205924, 918595), (216140, 875177), (257405, 734876), (367438, 514810)]