349266420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10159}}^1$

素因数の和:10365

約数の個数: 72

約数和(自身を含む): 1065093120

約数和(自身を除く): 715826700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 10159, 11460, 17190, 20318, 30477, 34380, 40636, 50795, 60954, 91431, 101590, 121908, 152385, 182862, 203180, 304770, 365724, 457155, 609540, 914310, 1828620, 1940369, 3880738, 5821107, 7761476, 9701845, 11642214, 17463321, 19403690, 23284428, 29105535, 34926642, 38807380, 58211070, 69853284, 87316605, 116422140, 174633210, 349266420]

約数ペア:

[(1, 349266420), (2, 174633210), (3, 116422140), (4, 87316605), (5, 69853284), (6, 58211070), (9, 38807380), (10, 34926642), (12, 29105535), (15, 23284428), (18, 19403690), (20, 17463321), (30, 11642214), (36, 9701845), (45, 7761476), (60, 5821107), (90, 3880738), (180, 1940369), (191, 1828620), (382, 914310), (573, 609540), (764, 457155), (955, 365724), (1146, 304770), (1719, 203180), (1910, 182862), (2292, 152385), (2865, 121908), (3438, 101590), (3820, 91431), (5730, 60954), (6876, 50795), (8595, 40636), (10159, 34380), (11460, 30477), (17190, 20318)]