38700420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 80517756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 191, 220, 307, 330, 382, 573, 614, 660, 764, 921, 955, 1146, 1228, 1535, 1842, 1910, 2101, 2292, 2865, 3070, 3377, 3684, 3820, 4202, 4605, 5730, 6140, 6303, 6754, 8404, 9210, 10131, 10505, 11460, 12606, 13508, 16885, 18420, 20262, 21010, 25212, 31515, 33770, 40524, 42020, 50655, 58637, 63030, 67540, 101310, 117274, 126060, 175911, 202620, 234548, 293185, 351822, 586370, 645007, 703644, 879555, 1172740, 1290014, 1759110, 1935021, 2580028, 3225035, 3518220, 3870042, 6450070, 7740084, 9675105, 12900140, 19350210, 38700420]

約数ペア:

[(1, 38700420), (2, 19350210), (3, 12900140), (4, 9675105), (5, 7740084), (6, 6450070), (10, 3870042), (11, 3518220), (12, 3225035), (15, 2580028), (20, 1935021), (22, 1759110), (30, 1290014), (33, 1172740), (44, 879555), (55, 703644), (60, 645007), (66, 586370), (110, 351822), (132, 293185), (165, 234548), (191, 202620), (220, 175911), (307, 126060), (330, 117274), (382, 101310), (573, 67540), (614, 63030), (660, 58637), (764, 50655), (921, 42020), (955, 40524), (1146, 33770), (1228, 31515), (1535, 25212), (1842, 21010), (1910, 20262), (2101, 18420), (2292, 16885), (2865, 13508), (3070, 12606), (3377, 11460), (3684, 10505), (3820, 10131), (4202, 9210), (4605, 8404), (5730, 6754), (6140, 6303)]