356767380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37397}}^1$

素因数の和:37465

約数の個数: 72

約数和(自身を含む): 1102642632

約数和(自身を除く): 745875252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 37397, 74794, 112191, 149588, 186985, 224382, 336573, 373970, 448764, 560955, 673146, 747940, 1121910, 1346292, 1682865, 1982041, 2243820, 3365730, 3964082, 5946123, 6731460, 7928164, 9910205, 11892246, 17838369, 19820410, 23784492, 29730615, 35676738, 39640820, 59461230, 71353476, 89191845, 118922460, 178383690, 356767380]

約数ペア:

[(1, 356767380), (2, 178383690), (3, 118922460), (4, 89191845), (5, 71353476), (6, 59461230), (9, 39640820), (10, 35676738), (12, 29730615), (15, 23784492), (18, 19820410), (20, 17838369), (30, 11892246), (36, 9910205), (45, 7928164), (53, 6731460), (60, 5946123), (90, 3964082), (106, 3365730), (159, 2243820), (180, 1982041), (212, 1682865), (265, 1346292), (318, 1121910), (477, 747940), (530, 673146), (636, 560955), (795, 448764), (954, 373970), (1060, 336573), (1590, 224382), (1908, 186985), (2385, 149588), (3180, 112191), (4770, 74794), (9540, 37397)]