134849680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 361655424

約数和(自身を除く): 226805744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2131, 2260, 3164, 3955, 4262, 4520, 6328, 7910, 8524, 9040, 10655, 12656, 14917, 15820, 17048, 21310, 29834, 31640, 34096, 42620, 59668, 63280, 74585, 85240, 119336, 149170, 170480, 238672, 240803, 298340, 481606, 596680, 963212, 1193360, 1204015, 1685621, 1926424, 2408030, 3371242, 3852848, 4816060, 6742484, 8428105, 9632120, 13484968, 16856210, 19264240, 26969936, 33712420, 67424840, 134849680]

約数ペア:

[(1, 134849680), (2, 67424840), (4, 33712420), (5, 26969936), (7, 19264240), (8, 16856210), (10, 13484968), (14, 9632120), (16, 8428105), (20, 6742484), (28, 4816060), (35, 3852848), (40, 3371242), (56, 2408030), (70, 1926424), (80, 1685621), (112, 1204015), (113, 1193360), (140, 963212), (226, 596680), (280, 481606), (452, 298340), (560, 240803), (565, 238672), (791, 170480), (904, 149170), (1130, 119336), (1582, 85240), (1808, 74585), (2131, 63280), (2260, 59668), (3164, 42620), (3955, 34096), (4262, 31640), (4520, 29834), (6328, 21310), (7910, 17048), (8524, 15820), (9040, 14917), (10655, 12656)]