100408825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1798

約数の個数: 36

約数和(自身を含む): 144140080

約数和(自身を除く): 43731255

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1747, 2299, 3025, 5225, 8735, 11495, 19217, 33193, 43675, 57475, 96085, 165965, 211387, 365123, 480425, 829825, 1056935, 1825615, 4016353, 5284675, 9128075, 20081765, 100408825]

約数ペア:

[(1, 100408825), (5, 20081765), (11, 9128075), (19, 5284675), (25, 4016353), (55, 1825615), (95, 1056935), (121, 829825), (209, 480425), (275, 365123), (475, 211387), (605, 165965), (1045, 96085), (1747, 57475), (2299, 43675), (3025, 33193), (5225, 19217), (8735, 11495)]