179040510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2671

約数の個数: 128

約数和(自身を含む): 543697920

約数和(自身を除く): 364657410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1242, 1265, 1485, 1518, 2070, 2277, 2530, 2621, 2970, 3105, 3795, 4554, 5242, 6210, 6831, 7590, 7863, 11385, 13105, 13662, 15726, 22770, 23589, 26210, 28831, 34155, 39315, 47178, 57662, 60283, 68310, 70767, 78630, 86493, 117945, 120566, 141534, 144155, 172986, 180849, 235890, 259479, 288310, 301415, 353835, 361698, 432465, 518958, 542547, 602830, 663113, 707670, 778437, 864930, 904245, 1085094, 1297395, 1326226, 1556874, 1627641, 1808490, 1989339, 2594790, 2712735, 3255282, 3315565, 3892185, 3978678, 5425470, 5968017, 6631130, 7784370, 8138205, 9946695, 11936034, 16276410, 17904051, 19893390, 29840085, 35808102, 59680170, 89520255, 179040510]

約数ペア:

[(1, 179040510), (2, 89520255), (3, 59680170), (5, 35808102), (6, 29840085), (9, 19893390), (10, 17904051), (11, 16276410), (15, 11936034), (18, 9946695), (22, 8138205), (23, 7784370), (27, 6631130), (30, 5968017), (33, 5425470), (45, 3978678), (46, 3892185), (54, 3315565), (55, 3255282), (66, 2712735), (69, 2594790), (90, 1989339), (99, 1808490), (110, 1627641), (115, 1556874), (135, 1326226), (138, 1297395), (165, 1085094), (198, 904245), (207, 864930), (230, 778437), (253, 707670), (270, 663113), (297, 602830), (330, 542547), (345, 518958), (414, 432465), (495, 361698), (506, 353835), (594, 301415), (621, 288310), (690, 259479), (759, 235890), (990, 180849), (1035, 172986), (1242, 144155), (1265, 141534), (1485, 120566), (1518, 117945), (2070, 86493), (2277, 78630), (2530, 70767), (2621, 68310), (2970, 60283), (3105, 57662), (3795, 47178), (4554, 39315), (5242, 34155), (6210, 28831), (6831, 26210), (7590, 23589), (7863, 22770), (11385, 15726), (13105, 13662)]