54251700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 158219040

約数和(自身を除く): 103967340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1301, 1390, 1668, 2085, 2602, 2780, 3475, 3903, 4170, 5204, 6505, 6950, 7806, 8340, 10425, 13010, 13900, 15612, 19515, 20850, 26020, 32525, 39030, 41700, 65050, 78060, 97575, 130100, 180839, 195150, 361678, 390300, 542517, 723356, 904195, 1085034, 1808390, 2170068, 2712585, 3616780, 4520975, 5425170, 9041950, 10850340, 13562925, 18083900, 27125850, 54251700]

約数ペア:

[(1, 54251700), (2, 27125850), (3, 18083900), (4, 13562925), (5, 10850340), (6, 9041950), (10, 5425170), (12, 4520975), (15, 3616780), (20, 2712585), (25, 2170068), (30, 1808390), (50, 1085034), (60, 904195), (75, 723356), (100, 542517), (139, 390300), (150, 361678), (278, 195150), (300, 180839), (417, 130100), (556, 97575), (695, 78060), (834, 65050), (1301, 41700), (1390, 39030), (1668, 32525), (2085, 26020), (2602, 20850), (2780, 19515), (3475, 15612), (3903, 13900), (4170, 13010), (5204, 10425), (6505, 8340), (6950, 7806)]