347462220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8191}}^1$

素因数の和:8311

約数の個数: 96

約数和(自身を含む): 1123024896

約数和(自身を除く): 775562676

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, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8191, 8484, 10605, 14140, 16382, 21210, 24573, 32764, 40955, 42420, 49146, 57337, 81910, 98292, 114674, 122865, 163820, 172011, 229348, 245730, 286685, 344022, 491460, 573370, 688044, 827291, 860055, 1146740, 1654582, 1720110, 2481873, 3309164, 3440220, 4136455, 4963746, 5791037, 8272910, 9927492, 11582074, 12409365, 16545820, 17373111, 23164148, 24818730, 28955185, 34746222, 49637460, 57910370, 69492444, 86865555, 115820740, 173731110, 347462220]

約数ペア:

[(1, 347462220), (2, 173731110), (3, 115820740), (4, 86865555), (5, 69492444), (6, 57910370), (7, 49637460), (10, 34746222), (12, 28955185), (14, 24818730), (15, 23164148), (20, 17373111), (21, 16545820), (28, 12409365), (30, 11582074), (35, 9927492), (42, 8272910), (60, 5791037), (70, 4963746), (84, 4136455), (101, 3440220), (105, 3309164), (140, 2481873), (202, 1720110), (210, 1654582), (303, 1146740), (404, 860055), (420, 827291), (505, 688044), (606, 573370), (707, 491460), (1010, 344022), (1212, 286685), (1414, 245730), (1515, 229348), (2020, 172011), (2121, 163820), (2828, 122865), (3030, 114674), (3535, 98292), (4242, 81910), (6060, 57337), (7070, 49146), (8191, 42420), (8484, 40955), (10605, 32764), (14140, 24573), (16382, 21210)]