100920050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2383}}^1$

素因数の和:2424

約数の個数: 72

約数和(自身を含む): 235901568

約数和(自身を除く): 134981518

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 2383, 3025, 3850, 4235, 4766, 6050, 8470, 11915, 16681, 21175, 23830, 26213, 33362, 42350, 52426, 59575, 83405, 119150, 131065, 166810, 183491, 262130, 288343, 366982, 417025, 576686, 655325, 834050, 917455, 1310650, 1441715, 1834910, 2018401, 2883430, 4036802, 4587275, 7208575, 9174550, 10092005, 14417150, 20184010, 50460025, 100920050]

約数ペア:

[(1, 100920050), (2, 50460025), (5, 20184010), (7, 14417150), (10, 10092005), (11, 9174550), (14, 7208575), (22, 4587275), (25, 4036802), (35, 2883430), (50, 2018401), (55, 1834910), (70, 1441715), (77, 1310650), (110, 917455), (121, 834050), (154, 655325), (175, 576686), (242, 417025), (275, 366982), (350, 288343), (385, 262130), (550, 183491), (605, 166810), (770, 131065), (847, 119150), (1210, 83405), (1694, 59575), (1925, 52426), (2383, 42350), (3025, 33362), (3850, 26213), (4235, 23830), (4766, 21175), (6050, 16681), (8470, 11915)]