162662220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{129097}}^1$

素因数の和:129119

約数の個数: 72

約数和(自身を含む): 563900064

約数和(自身を除く): 401237844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 129097, 258194, 387291, 516388, 645485, 774582, 903679, 1161873, 1290970, 1549164, 1807358, 1936455, 2323746, 2581940, 2711037, 3614716, 3872910, 4518395, 4647492, 5422074, 5809365, 7745820, 8133111, 9036790, 10844148, 11618730, 13555185, 16266222, 18073580, 23237460, 27110370, 32532444, 40665555, 54220740, 81331110, 162662220]

約数ペア:

[(1, 162662220), (2, 81331110), (3, 54220740), (4, 40665555), (5, 32532444), (6, 27110370), (7, 23237460), (9, 18073580), (10, 16266222), (12, 13555185), (14, 11618730), (15, 10844148), (18, 9036790), (20, 8133111), (21, 7745820), (28, 5809365), (30, 5422074), (35, 4647492), (36, 4518395), (42, 3872910), (45, 3614716), (60, 2711037), (63, 2581940), (70, 2323746), (84, 1936455), (90, 1807358), (105, 1549164), (126, 1290970), (140, 1161873), (180, 903679), (210, 774582), (252, 645485), (315, 516388), (420, 387291), (630, 258194), (1260, 129097)]