151967820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23671}}^1$

素因数の和:23790

約数の個数: 48

約数和(自身を含む): 429504768

約数和(自身を除く): 277536948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 23671, 47342, 71013, 94684, 118355, 142026, 236710, 284052, 355065, 473420, 710130, 1420260, 2532797, 5065594, 7598391, 10131188, 12663985, 15196782, 25327970, 30393564, 37991955, 50655940, 75983910, 151967820]

約数ペア:

[(1, 151967820), (2, 75983910), (3, 50655940), (4, 37991955), (5, 30393564), (6, 25327970), (10, 15196782), (12, 12663985), (15, 10131188), (20, 7598391), (30, 5065594), (60, 2532797), (107, 1420260), (214, 710130), (321, 473420), (428, 355065), (535, 284052), (642, 236710), (1070, 142026), (1284, 118355), (1605, 94684), (2140, 71013), (3210, 47342), (6420, 23671)]