101189240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 234092160

約数和(自身を除く): 132902920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 113, 122, 226, 244, 305, 367, 452, 488, 565, 610, 734, 904, 1130, 1220, 1468, 1835, 2260, 2440, 2936, 3670, 4520, 6893, 7340, 13786, 14680, 22387, 27572, 34465, 41471, 44774, 55144, 68930, 82942, 89548, 111935, 137860, 165884, 179096, 207355, 223870, 275720, 331768, 414710, 447740, 829420, 895480, 1658840, 2529731, 5059462, 10118924, 12648655, 20237848, 25297310, 50594620, 101189240]

約数ペア:

[(1, 101189240), (2, 50594620), (4, 25297310), (5, 20237848), (8, 12648655), (10, 10118924), (20, 5059462), (40, 2529731), (61, 1658840), (113, 895480), (122, 829420), (226, 447740), (244, 414710), (305, 331768), (367, 275720), (452, 223870), (488, 207355), (565, 179096), (610, 165884), (734, 137860), (904, 111935), (1130, 89548), (1220, 82942), (1468, 68930), (1835, 55144), (2260, 44774), (2440, 41471), (2936, 34465), (3670, 27572), (4520, 22387), (6893, 14680), (7340, 13786)]