487123800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 1514040000

約数和(自身を除く): 1026916200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 499, 600, 998, 1497, 1627, 1996, 2495, 2994, 3254, 3992, 4881, 4990, 5988, 6508, 7485, 8135, 9762, 9980, 11976, 12475, 13016, 14970, 16270, 19524, 19960, 24405, 24950, 29940, 32540, 37425, 39048, 40675, 48810, 49900, 59880, 65080, 74850, 81350, 97620, 99800, 122025, 149700, 162700, 195240, 244050, 299400, 325400, 488100, 811873, 976200, 1623746, 2435619, 3247492, 4059365, 4871238, 6494984, 8118730, 9742476, 12178095, 16237460, 19484952, 20296825, 24356190, 32474920, 40593650, 48712380, 60890475, 81187300, 97424760, 121780950, 162374600, 243561900, 487123800]

約数ペア:

[(1, 487123800), (2, 243561900), (3, 162374600), (4, 121780950), (5, 97424760), (6, 81187300), (8, 60890475), (10, 48712380), (12, 40593650), (15, 32474920), (20, 24356190), (24, 20296825), (25, 19484952), (30, 16237460), (40, 12178095), (50, 9742476), (60, 8118730), (75, 6494984), (100, 4871238), (120, 4059365), (150, 3247492), (200, 2435619), (300, 1623746), (499, 976200), (600, 811873), (998, 488100), (1497, 325400), (1627, 299400), (1996, 244050), (2495, 195240), (2994, 162700), (3254, 149700), (3992, 122025), (4881, 99800), (4990, 97620), (5988, 81350), (6508, 74850), (7485, 65080), (8135, 59880), (9762, 49900), (9980, 48810), (11976, 40675), (12475, 39048), (13016, 37425), (14970, 32540), (16270, 29940), (19524, 24950), (19960, 24405)]