138936450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{1511}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 345352896

約数和(自身を除く): 206416446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 613, 1226, 1511, 1839, 3022, 3065, 3678, 4533, 6130, 7555, 9066, 9195, 15110, 15325, 18390, 22665, 30650, 37775, 45330, 45975, 75550, 91950, 113325, 226650, 926243, 1852486, 2778729, 4631215, 5557458, 9262430, 13893645, 23156075, 27787290, 46312150, 69468225, 138936450]

約数ペア:

[(1, 138936450), (2, 69468225), (3, 46312150), (5, 27787290), (6, 23156075), (10, 13893645), (15, 9262430), (25, 5557458), (30, 4631215), (50, 2778729), (75, 1852486), (150, 926243), (613, 226650), (1226, 113325), (1511, 91950), (1839, 75550), (3022, 45975), (3065, 45330), (3678, 37775), (4533, 30650), (6130, 22665), (7555, 18390), (9066, 15325), (9195, 15110)]