103401820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10487}}^1$

素因数の和:10542

約数の個数: 48

約数和(自身を含む): 237867840

約数和(自身を除く): 134466020

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 10487, 20974, 41948, 52435, 104870, 178279, 209740, 304123, 356558, 608246, 713116, 891395, 1216492, 1520615, 1782790, 3041230, 3565580, 5170091, 6082460, 10340182, 20680364, 25850455, 51700910, 103401820]

約数ペア:

[(1, 103401820), (2, 51700910), (4, 25850455), (5, 20680364), (10, 10340182), (17, 6082460), (20, 5170091), (29, 3565580), (34, 3041230), (58, 1782790), (68, 1520615), (85, 1216492), (116, 891395), (145, 713116), (170, 608246), (290, 356558), (340, 304123), (493, 209740), (580, 178279), (986, 104870), (1972, 52435), (2465, 41948), (4930, 20974), (9860, 10487)]