118309380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 382475520

約数和(自身を除く): 264166140

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, 2789, 2828, 3030, 3535, 4242, 5578, 6060, 7070, 8367, 8484, 10605, 11156, 13945, 14140, 16734, 19523, 21210, 27890, 33468, 39046, 41835, 42420, 55780, 58569, 78092, 83670, 97615, 117138, 167340, 195230, 234276, 281689, 292845, 390460, 563378, 585690, 845067, 1126756, 1171380, 1408445, 1690134, 1971823, 2816890, 3380268, 3943646, 4225335, 5633780, 5915469, 7887292, 8450670, 9859115, 11830938, 16901340, 19718230, 23661876, 29577345, 39436460, 59154690, 118309380]

約数ペア:

[(1, 118309380), (2, 59154690), (3, 39436460), (4, 29577345), (5, 23661876), (6, 19718230), (7, 16901340), (10, 11830938), (12, 9859115), (14, 8450670), (15, 7887292), (20, 5915469), (21, 5633780), (28, 4225335), (30, 3943646), (35, 3380268), (42, 2816890), (60, 1971823), (70, 1690134), (84, 1408445), (101, 1171380), (105, 1126756), (140, 845067), (202, 585690), (210, 563378), (303, 390460), (404, 292845), (420, 281689), (505, 234276), (606, 195230), (707, 167340), (1010, 117138), (1212, 97615), (1414, 83670), (1515, 78092), (2020, 58569), (2121, 55780), (2789, 42420), (2828, 41835), (3030, 39046), (3535, 33468), (4242, 27890), (5578, 21210), (6060, 19523), (7070, 16734), (8367, 14140), (8484, 13945), (10605, 11156)]