135512460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{250949}}^1$

素因数の和:250967

約数の個数: 48

約数和(自身を含む): 421596000

約数和(自身を除く): 286083540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 250949, 501898, 752847, 1003796, 1254745, 1505694, 2258541, 2509490, 3011388, 3764235, 4517082, 5018980, 6775623, 7528470, 9034164, 11292705, 13551246, 15056940, 22585410, 27102492, 33878115, 45170820, 67756230, 135512460]

約数ペア:

[(1, 135512460), (2, 67756230), (3, 45170820), (4, 33878115), (5, 27102492), (6, 22585410), (9, 15056940), (10, 13551246), (12, 11292705), (15, 9034164), (18, 7528470), (20, 6775623), (27, 5018980), (30, 4517082), (36, 3764235), (45, 3011388), (54, 2509490), (60, 2258541), (90, 1505694), (108, 1254745), (135, 1003796), (180, 752847), (270, 501898), (540, 250949)]