148922220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4049}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 417765600

約数和(自身を除く): 268843380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2452, 3065, 3678, 4049, 6130, 7356, 8098, 9195, 12147, 12260, 16196, 18390, 20245, 24294, 36780, 40490, 48588, 60735, 80980, 121470, 242940, 2482037, 4964074, 7446111, 9928148, 12410185, 14892222, 24820370, 29784444, 37230555, 49640740, 74461110, 148922220]

約数ペア:

[(1, 148922220), (2, 74461110), (3, 49640740), (4, 37230555), (5, 29784444), (6, 24820370), (10, 14892222), (12, 12410185), (15, 9928148), (20, 7446111), (30, 4964074), (60, 2482037), (613, 242940), (1226, 121470), (1839, 80980), (2452, 60735), (3065, 48588), (3678, 40490), (4049, 36780), (6130, 24294), (7356, 20245), (8098, 18390), (9195, 16196), (12147, 12260)]