275502060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{170063}}^1$

素因数の和:170084

約数の個数: 60

約数和(自身を含む): 864265248

約数和(自身を除く): 588763188

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, 170063, 340126, 510189, 680252, 850315, 1020378, 1530567, 1700630, 2040756, 2550945, 3061134, 3401260, 4591701, 5101890, 6122268, 7652835, 9183402, 10203780, 13775103, 15305670, 18366804, 22958505, 27550206, 30611340, 45917010, 55100412, 68875515, 91834020, 137751030, 275502060]

約数ペア:

[(1, 275502060), (2, 137751030), (3, 91834020), (4, 68875515), (5, 55100412), (6, 45917010), (9, 30611340), (10, 27550206), (12, 22958505), (15, 18366804), (18, 15305670), (20, 13775103), (27, 10203780), (30, 9183402), (36, 7652835), (45, 6122268), (54, 5101890), (60, 4591701), (81, 3401260), (90, 3061134), (108, 2550945), (135, 2040756), (162, 1700630), (180, 1530567), (270, 1020378), (324, 850315), (405, 680252), (540, 510189), (810, 340126), (1620, 170063)]