133848820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56239}}^1$

素因数の和:56272

約数の個数: 48

約数和(自身を含む): 340139520

約数和(自身を除く): 206290700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 56239, 112478, 224956, 281195, 393673, 562390, 787346, 956063, 1124780, 1574692, 1912126, 1968365, 3824252, 3936730, 4780315, 6692441, 7873460, 9560630, 13384882, 19121260, 26769764, 33462205, 66924410, 133848820]

約数ペア:

[(1, 133848820), (2, 66924410), (4, 33462205), (5, 26769764), (7, 19121260), (10, 13384882), (14, 9560630), (17, 7873460), (20, 6692441), (28, 4780315), (34, 3936730), (35, 3824252), (68, 1968365), (70, 1912126), (85, 1574692), (119, 1124780), (140, 956063), (170, 787346), (238, 562390), (340, 393673), (476, 281195), (595, 224956), (1190, 112478), (2380, 56239)]