133045890100

素因数分解:

$2^2\times 5^2\times {\mathrm{4261}}^1\times {\mathrm{312241}}^1$

素因数の和:316516

約数の個数: 36

約数和(自身を含む): 288778262668

約数和(自身を除く): 155732372568

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4261, 8522, 17044, 21305, 42610, 85220, 106525, 213050, 312241, 426100, 624482, 1248964, 1561205, 3122410, 6244820, 7806025, 15612050, 31224100, 1330458901, 2660917802, 5321835604, 6652294505, 13304589010, 26609178020, 33261472525, 66522945050, 133045890100]

約数ペア:

[(1, 133045890100), (2, 66522945050), (4, 33261472525), (5, 26609178020), (10, 13304589010), (20, 6652294505), (25, 5321835604), (50, 2660917802), (100, 1330458901), (4261, 31224100), (8522, 15612050), (17044, 7806025), (21305, 6244820), (42610, 3122410), (85220, 1561205), (106525, 1248964), (213050, 624482), (312241, 426100)]