149052660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15823}}^1$

素因数の和:15992

約数の個数: 48

約数和(自身を含む): 420032256

約数和(自身を除く): 270979596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 15823, 31646, 47469, 63292, 79115, 94938, 158230, 189876, 237345, 316460, 474690, 949380, 2484211, 4968422, 7452633, 9936844, 12421055, 14905266, 24842110, 29810532, 37263165, 49684220, 74526330, 149052660]

約数ペア:

[(1, 149052660), (2, 74526330), (3, 49684220), (4, 37263165), (5, 29810532), (6, 24842110), (10, 14905266), (12, 12421055), (15, 9936844), (20, 7452633), (30, 4968422), (60, 2484211), (157, 949380), (314, 474690), (471, 316460), (628, 237345), (785, 189876), (942, 158230), (1570, 94938), (1884, 79115), (2355, 63292), (3140, 47469), (4710, 31646), (9420, 15823)]