127283670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 341288640

約数和(自身を除く): 214004970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2393, 2955, 3546, 4786, 5319, 5910, 7179, 8865, 10638, 11965, 14358, 17730, 21537, 23930, 26595, 35895, 43074, 53190, 64611, 71790, 107685, 129222, 215370, 323055, 471421, 646110, 942842, 1414263, 2357105, 2828526, 4242789, 4714210, 7071315, 8485578, 12728367, 14142630, 21213945, 25456734, 42427890, 63641835, 127283670]

約数ペア:

[(1, 127283670), (2, 63641835), (3, 42427890), (5, 25456734), (6, 21213945), (9, 14142630), (10, 12728367), (15, 8485578), (18, 7071315), (27, 4714210), (30, 4242789), (45, 2828526), (54, 2357105), (90, 1414263), (135, 942842), (197, 646110), (270, 471421), (394, 323055), (591, 215370), (985, 129222), (1182, 107685), (1773, 71790), (1970, 64611), (2393, 53190), (2955, 43074), (3546, 35895), (4786, 26595), (5319, 23930), (5910, 21537), (7179, 17730), (8865, 14358), (10638, 11965)]