8562780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 27074880

約数和(自身を除く): 18512100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 157, 180, 202, 270, 303, 314, 404, 471, 505, 540, 606, 628, 785, 909, 942, 1010, 1212, 1413, 1515, 1570, 1818, 1884, 2020, 2355, 2727, 2826, 3030, 3140, 3636, 4239, 4545, 4710, 5454, 5652, 6060, 7065, 8478, 9090, 9420, 10908, 13635, 14130, 15857, 16956, 18180, 21195, 27270, 28260, 31714, 42390, 47571, 54540, 63428, 79285, 84780, 95142, 142713, 158570, 190284, 237855, 285426, 317140, 428139, 475710, 570852, 713565, 856278, 951420, 1427130, 1712556, 2140695, 2854260, 4281390, 8562780]

約数ペア:

[(1, 8562780), (2, 4281390), (3, 2854260), (4, 2140695), (5, 1712556), (6, 1427130), (9, 951420), (10, 856278), (12, 713565), (15, 570852), (18, 475710), (20, 428139), (27, 317140), (30, 285426), (36, 237855), (45, 190284), (54, 158570), (60, 142713), (90, 95142), (101, 84780), (108, 79285), (135, 63428), (157, 54540), (180, 47571), (202, 42390), (270, 31714), (303, 28260), (314, 27270), (404, 21195), (471, 18180), (505, 16956), (540, 15857), (606, 14130), (628, 13635), (785, 10908), (909, 9420), (942, 9090), (1010, 8478), (1212, 7065), (1413, 6060), (1515, 5652), (1570, 5454), (1818, 4710), (1884, 4545), (2020, 4239), (2355, 3636), (2727, 3140), (2826, 3030)]