147943180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5695

約数の個数: 96

約数和(自身を含む): 410199552

約数和(自身を除く): 262256372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 5651, 6545, 11302, 13090, 22604, 26180, 28255, 39557, 56510, 62161, 79114, 96067, 113020, 124322, 158228, 192134, 197785, 248644, 310805, 384268, 395570, 435127, 480335, 621610, 672469, 791140, 870254, 960670, 1056737, 1243220, 1344938, 1740508, 1921340, 2113474, 2175635, 2689876, 3362345, 4226948, 4351270, 5283685, 6724690, 7397159, 8702540, 10567370, 13449380, 14794318, 21134740, 29588636, 36985795, 73971590, 147943180]

約数ペア:

[(1, 147943180), (2, 73971590), (4, 36985795), (5, 29588636), (7, 21134740), (10, 14794318), (11, 13449380), (14, 10567370), (17, 8702540), (20, 7397159), (22, 6724690), (28, 5283685), (34, 4351270), (35, 4226948), (44, 3362345), (55, 2689876), (68, 2175635), (70, 2113474), (77, 1921340), (85, 1740508), (110, 1344938), (119, 1243220), (140, 1056737), (154, 960670), (170, 870254), (187, 791140), (220, 672469), (238, 621610), (308, 480335), (340, 435127), (374, 395570), (385, 384268), (476, 310805), (595, 248644), (748, 197785), (770, 192134), (935, 158228), (1190, 124322), (1309, 113020), (1540, 96067), (1870, 79114), (2380, 62161), (2618, 56510), (3740, 39557), (5236, 28255), (5651, 26180), (6545, 22604), (11302, 13090)]