76202420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 185904768

約数和(自身を除く): 109702348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 8923, 17846, 35692, 44615, 62461, 89230, 124922, 178460, 249844, 312305, 544303, 624610, 1088606, 1249220, 2177212, 2721515, 3810121, 5443030, 7620242, 10886060, 15240484, 19050605, 38101210, 76202420]

約数ペア:

[(1, 76202420), (2, 38101210), (4, 19050605), (5, 15240484), (7, 10886060), (10, 7620242), (14, 5443030), (20, 3810121), (28, 2721515), (35, 2177212), (61, 1249220), (70, 1088606), (122, 624610), (140, 544303), (244, 312305), (305, 249844), (427, 178460), (610, 124922), (854, 89230), (1220, 62461), (1708, 44615), (2135, 35692), (4270, 17846), (8540, 8923)]