250103412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17239}}^1$

素因数の和:17293

約数の個数: 72

約数和(自身を含む): 702840320

約数和(自身を除く): 452736908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 17239, 34478, 51717, 68956, 103434, 155151, 206868, 224107, 310302, 448214, 534409, 620604, 672321, 896428, 1068818, 1344642, 1603227, 2016963, 2137636, 2689284, 3206454, 4033926, 4809681, 6412908, 6947317, 8067852, 9619362, 13894634, 19238724, 20841951, 27789268, 41683902, 62525853, 83367804, 125051706, 250103412]

約数ペア:

[(1, 250103412), (2, 125051706), (3, 83367804), (4, 62525853), (6, 41683902), (9, 27789268), (12, 20841951), (13, 19238724), (18, 13894634), (26, 9619362), (31, 8067852), (36, 6947317), (39, 6412908), (52, 4809681), (62, 4033926), (78, 3206454), (93, 2689284), (117, 2137636), (124, 2016963), (156, 1603227), (186, 1344642), (234, 1068818), (279, 896428), (372, 672321), (403, 620604), (468, 534409), (558, 448214), (806, 310302), (1116, 224107), (1209, 206868), (1612, 155151), (2418, 103434), (3627, 68956), (4836, 51717), (7254, 34478), (14508, 17239)]