43310820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 140103936

約数和(自身を除く): 96793116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1021, 1212, 1414, 1515, 2020, 2042, 2121, 2828, 3030, 3063, 3535, 4084, 4242, 5105, 6060, 6126, 7070, 7147, 8484, 10210, 10605, 12252, 14140, 14294, 15315, 20420, 21210, 21441, 28588, 30630, 35735, 42420, 42882, 61260, 71470, 85764, 103121, 107205, 142940, 206242, 214410, 309363, 412484, 428820, 515605, 618726, 721847, 1031210, 1237452, 1443694, 1546815, 2062420, 2165541, 2887388, 3093630, 3609235, 4331082, 6187260, 7218470, 8662164, 10827705, 14436940, 21655410, 43310820]

約数ペア:

[(1, 43310820), (2, 21655410), (3, 14436940), (4, 10827705), (5, 8662164), (6, 7218470), (7, 6187260), (10, 4331082), (12, 3609235), (14, 3093630), (15, 2887388), (20, 2165541), (21, 2062420), (28, 1546815), (30, 1443694), (35, 1237452), (42, 1031210), (60, 721847), (70, 618726), (84, 515605), (101, 428820), (105, 412484), (140, 309363), (202, 214410), (210, 206242), (303, 142940), (404, 107205), (420, 103121), (505, 85764), (606, 71470), (707, 61260), (1010, 42882), (1021, 42420), (1212, 35735), (1414, 30630), (1515, 28588), (2020, 21441), (2042, 21210), (2121, 20420), (2828, 15315), (3030, 14294), (3063, 14140), (3535, 12252), (4084, 10605), (4242, 10210), (5105, 8484), (6060, 7147), (6126, 7070)]