38462700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 72

約数和(自身を含む): 115148880

約数和(自身を除く): 76686180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 4421, 8700, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 110525, 128209, 132630, 221050, 256418, 265260, 331575, 384627, 442100, 512836, 641045, 663150, 769254, 1282090, 1326300, 1538508, 1923135, 2564180, 3205225, 3846270, 6410450, 7692540, 9615675, 12820900, 19231350, 38462700]

約数ペア:

[(1, 38462700), (2, 19231350), (3, 12820900), (4, 9615675), (5, 7692540), (6, 6410450), (10, 3846270), (12, 3205225), (15, 2564180), (20, 1923135), (25, 1538508), (29, 1326300), (30, 1282090), (50, 769254), (58, 663150), (60, 641045), (75, 512836), (87, 442100), (100, 384627), (116, 331575), (145, 265260), (150, 256418), (174, 221050), (290, 132630), (300, 128209), (348, 110525), (435, 88420), (580, 66315), (725, 53052), (870, 44210), (1450, 26526), (1740, 22105), (2175, 17684), (2900, 13263), (4350, 8842), (4421, 8700)]