2109131400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3515219}}^1$

素因数の和:3515238

約数の個数: 48

約数和(自身を含む): 6538309200

約数和(自身を除く): 4429177800

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, 600, 3515219, 7030438, 10545657, 14060876, 17576095, 21091314, 28121752, 35152190, 42182628, 52728285, 70304380, 84365256, 87880475, 105456570, 140608760, 175760950, 210913140, 263641425, 351521900, 421826280, 527282850, 703043800, 1054565700, 2109131400]

約数ペア:

[(1, 2109131400), (2, 1054565700), (3, 703043800), (4, 527282850), (5, 421826280), (6, 351521900), (8, 263641425), (10, 210913140), (12, 175760950), (15, 140608760), (20, 105456570), (24, 87880475), (25, 84365256), (30, 70304380), (40, 52728285), (50, 42182628), (60, 35152190), (75, 28121752), (100, 21091314), (120, 17576095), (150, 14060876), (200, 10545657), (300, 7030438), (600, 3515219)]