99136760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2579}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 230574600

約数和(自身を除く): 131437840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 2579, 3844, 4805, 5158, 7688, 9610, 10316, 12895, 19220, 20632, 25790, 38440, 51580, 79949, 103160, 159898, 319796, 399745, 639592, 799490, 1598980, 2478419, 3197960, 4956838, 9913676, 12392095, 19827352, 24784190, 49568380, 99136760]

約数ペア:

[(1, 99136760), (2, 49568380), (4, 24784190), (5, 19827352), (8, 12392095), (10, 9913676), (20, 4956838), (31, 3197960), (40, 2478419), (62, 1598980), (124, 799490), (155, 639592), (248, 399745), (310, 319796), (620, 159898), (961, 103160), (1240, 79949), (1922, 51580), (2579, 38440), (3844, 25790), (4805, 20632), (5158, 19220), (7688, 12895), (9610, 10316)]