104149480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 250698240

約数和(自身を除く): 146548760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 680, 824, 1030, 1487, 1751, 2060, 2974, 3502, 4120, 5948, 7004, 7435, 8755, 11896, 14008, 14870, 17510, 25279, 29740, 35020, 50558, 59480, 70040, 101116, 126395, 153161, 202232, 252790, 306322, 505580, 612644, 765805, 1011160, 1225288, 1531610, 2603737, 3063220, 5207474, 6126440, 10414948, 13018685, 20829896, 26037370, 52074740, 104149480]

約数ペア:

[(1, 104149480), (2, 52074740), (4, 26037370), (5, 20829896), (8, 13018685), (10, 10414948), (17, 6126440), (20, 5207474), (34, 3063220), (40, 2603737), (68, 1531610), (85, 1225288), (103, 1011160), (136, 765805), (170, 612644), (206, 505580), (340, 306322), (412, 252790), (515, 202232), (680, 153161), (824, 126395), (1030, 101116), (1487, 70040), (1751, 59480), (2060, 50558), (2974, 35020), (3502, 29740), (4120, 25279), (5948, 17510), (7004, 14870), (7435, 14008), (8755, 11896)]