66751290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3625

約数の個数: 80

約数和(自身を含む): 187342848

約数和(自身を除く): 120591558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3583, 3726, 6210, 7166, 9315, 10749, 17915, 18630, 21498, 32247, 35830, 53745, 64494, 82409, 96741, 107490, 161235, 164818, 193482, 247227, 290223, 322470, 412045, 483705, 494454, 580446, 741681, 824090, 967410, 1236135, 1451115, 1483362, 2225043, 2472270, 2902230, 3708405, 4450086, 6675129, 7416810, 11125215, 13350258, 22250430, 33375645, 66751290]

約数ペア:

[(1, 66751290), (2, 33375645), (3, 22250430), (5, 13350258), (6, 11125215), (9, 7416810), (10, 6675129), (15, 4450086), (18, 3708405), (23, 2902230), (27, 2472270), (30, 2225043), (45, 1483362), (46, 1451115), (54, 1236135), (69, 967410), (81, 824090), (90, 741681), (115, 580446), (135, 494454), (138, 483705), (162, 412045), (207, 322470), (230, 290223), (270, 247227), (345, 193482), (405, 164818), (414, 161235), (621, 107490), (690, 96741), (810, 82409), (1035, 64494), (1242, 53745), (1863, 35830), (2070, 32247), (3105, 21498), (3583, 18630), (3726, 17915), (6210, 10749), (7166, 9315)]