83888580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 241274880

約数和(自身を除く): 157386300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 109, 127, 202, 218, 254, 303, 327, 381, 404, 436, 505, 508, 545, 606, 635, 654, 762, 1010, 1090, 1212, 1270, 1308, 1515, 1524, 1635, 1905, 2020, 2180, 2540, 3030, 3270, 3810, 6060, 6540, 7620, 11009, 12827, 13843, 22018, 25654, 27686, 33027, 38481, 41529, 44036, 51308, 55045, 55372, 64135, 66054, 69215, 76962, 83058, 110090, 128270, 132108, 138430, 153924, 165135, 166116, 192405, 207645, 220180, 256540, 276860, 330270, 384810, 415290, 660540, 769620, 830580, 1398143, 2796286, 4194429, 5592572, 6990715, 8388858, 13981430, 16777716, 20972145, 27962860, 41944290, 83888580]

約数ペア:

[(1, 83888580), (2, 41944290), (3, 27962860), (4, 20972145), (5, 16777716), (6, 13981430), (10, 8388858), (12, 6990715), (15, 5592572), (20, 4194429), (30, 2796286), (60, 1398143), (101, 830580), (109, 769620), (127, 660540), (202, 415290), (218, 384810), (254, 330270), (303, 276860), (327, 256540), (381, 220180), (404, 207645), (436, 192405), (505, 166116), (508, 165135), (545, 153924), (606, 138430), (635, 132108), (654, 128270), (762, 110090), (1010, 83058), (1090, 76962), (1212, 69215), (1270, 66054), (1308, 64135), (1515, 55372), (1524, 55045), (1635, 51308), (1905, 44036), (2020, 41529), (2180, 38481), (2540, 33027), (3030, 27686), (3270, 25654), (3810, 22018), (6060, 13843), (6540, 12827), (7620, 11009)]