54977100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 159812688

約数和(自身を除く): 104835588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 401, 457, 802, 914, 1203, 1371, 1604, 1828, 2005, 2285, 2406, 2742, 4010, 4570, 4812, 5484, 6015, 6855, 8020, 9140, 10025, 11425, 12030, 13710, 20050, 22850, 24060, 27420, 30075, 34275, 40100, 45700, 60150, 68550, 120300, 137100, 183257, 366514, 549771, 733028, 916285, 1099542, 1832570, 2199084, 2748855, 3665140, 4581425, 5497710, 9162850, 10995420, 13744275, 18325700, 27488550, 54977100]

約数ペア:

[(1, 54977100), (2, 27488550), (3, 18325700), (4, 13744275), (5, 10995420), (6, 9162850), (10, 5497710), (12, 4581425), (15, 3665140), (20, 2748855), (25, 2199084), (30, 1832570), (50, 1099542), (60, 916285), (75, 733028), (100, 549771), (150, 366514), (300, 183257), (401, 137100), (457, 120300), (802, 68550), (914, 60150), (1203, 45700), (1371, 40100), (1604, 34275), (1828, 30075), (2005, 27420), (2285, 24060), (2406, 22850), (2742, 20050), (4010, 13710), (4570, 12030), (4812, 11425), (5484, 10025), (6015, 9140), (6855, 8020)]