137375810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5699

約数の個数: 64

約数和(自身を含む): 307649664

約数和(自身を除く): 170273854

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 5651, 11302, 12155, 24310, 28255, 56510, 62161, 73463, 96067, 124322, 146926, 192134, 310805, 367315, 480335, 621610, 734630, 808093, 960670, 1056737, 1248871, 1616186, 2113474, 2497742, 4040465, 5283685, 6244355, 8080930, 10567370, 12488710, 13737581, 27475162, 68687905, 137375810]

約数ペア:

[(1, 137375810), (2, 68687905), (5, 27475162), (10, 13737581), (11, 12488710), (13, 10567370), (17, 8080930), (22, 6244355), (26, 5283685), (34, 4040465), (55, 2497742), (65, 2113474), (85, 1616186), (110, 1248871), (130, 1056737), (143, 960670), (170, 808093), (187, 734630), (221, 621610), (286, 480335), (374, 367315), (442, 310805), (715, 192134), (935, 146926), (1105, 124322), (1430, 96067), (1870, 73463), (2210, 62161), (2431, 56510), (4862, 28255), (5651, 24310), (11302, 12155)]