101935240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21061}}^1$

素因数の和:21094

約数の個数: 48

約数和(自身を含む): 252112140

約数和(自身を除く): 150176900

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 21061, 42122, 84244, 105305, 168488, 210610, 231671, 421220, 463342, 842440, 926684, 1158355, 1853368, 2316710, 2548381, 4633420, 5096762, 9266840, 10193524, 12741905, 20387048, 25483810, 50967620, 101935240]

約数ペア:

[(1, 101935240), (2, 50967620), (4, 25483810), (5, 20387048), (8, 12741905), (10, 10193524), (11, 9266840), (20, 5096762), (22, 4633420), (40, 2548381), (44, 2316710), (55, 1853368), (88, 1158355), (110, 926684), (121, 842440), (220, 463342), (242, 421220), (440, 231671), (484, 210610), (605, 168488), (968, 105305), (1210, 84244), (2420, 42122), (4840, 21061)]