327297180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1531}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 1050094080

約数和(自身を除く): 722796900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 509, 1018, 1527, 1531, 2036, 2545, 3054, 3062, 3563, 4593, 5090, 6108, 6124, 7126, 7635, 7655, 9186, 10180, 10689, 10717, 14252, 15270, 15310, 17815, 18372, 21378, 21434, 22965, 30540, 30620, 32151, 35630, 42756, 42868, 45930, 53445, 53585, 64302, 71260, 91860, 106890, 107170, 128604, 160755, 213780, 214340, 321510, 643020, 779279, 1558558, 2337837, 3117116, 3896395, 4675674, 5454953, 7792790, 9351348, 10909906, 11689185, 15585580, 16364859, 21819812, 23378370, 27274765, 32729718, 46756740, 54549530, 65459436, 81824295, 109099060, 163648590, 327297180]

約数ペア:

[(1, 327297180), (2, 163648590), (3, 109099060), (4, 81824295), (5, 65459436), (6, 54549530), (7, 46756740), (10, 32729718), (12, 27274765), (14, 23378370), (15, 21819812), (20, 16364859), (21, 15585580), (28, 11689185), (30, 10909906), (35, 9351348), (42, 7792790), (60, 5454953), (70, 4675674), (84, 3896395), (105, 3117116), (140, 2337837), (210, 1558558), (420, 779279), (509, 643020), (1018, 321510), (1527, 214340), (1531, 213780), (2036, 160755), (2545, 128604), (3054, 107170), (3062, 106890), (3563, 91860), (4593, 71260), (5090, 64302), (6108, 53585), (6124, 53445), (7126, 45930), (7635, 42868), (7655, 42756), (9186, 35630), (10180, 32151), (10689, 30620), (10717, 30540), (14252, 22965), (15270, 21434), (15310, 21378), (17815, 18372)]