172026180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{106189}}^1$

素因数の和:106210

約数の個数: 60

約数和(自身を含む): 539657580

約数和(自身を除く): 367631400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 106189, 212378, 318567, 424756, 530945, 637134, 955701, 1061890, 1274268, 1592835, 1911402, 2123780, 2867103, 3185670, 3822804, 4778505, 5734206, 6371340, 8601309, 9557010, 11468412, 14335515, 17202618, 19114020, 28671030, 34405236, 43006545, 57342060, 86013090, 172026180]

約数ペア:

[(1, 172026180), (2, 86013090), (3, 57342060), (4, 43006545), (5, 34405236), (6, 28671030), (9, 19114020), (10, 17202618), (12, 14335515), (15, 11468412), (18, 9557010), (20, 8601309), (27, 6371340), (30, 5734206), (36, 4778505), (45, 3822804), (54, 3185670), (60, 2867103), (81, 2123780), (90, 1911402), (108, 1592835), (135, 1274268), (162, 1061890), (180, 955701), (270, 637134), (324, 530945), (405, 424756), (540, 318567), (810, 212378), (1620, 106189)]