212013600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{88339}}^1$

素因数の和:88362

約数の個数: 72

約数和(自身を含む): 690112080

約数和(自身を除く): 478098480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 88339, 176678, 265017, 353356, 441695, 530034, 706712, 883390, 1060068, 1325085, 1413424, 1766780, 2120136, 2208475, 2650170, 2826848, 3533560, 4240272, 4416950, 5300340, 6625425, 7067120, 8480544, 8833900, 10600680, 13250850, 14134240, 17667800, 21201360, 26501700, 35335600, 42402720, 53003400, 70671200, 106006800, 212013600]

約数ペア:

[(1, 212013600), (2, 106006800), (3, 70671200), (4, 53003400), (5, 42402720), (6, 35335600), (8, 26501700), (10, 21201360), (12, 17667800), (15, 14134240), (16, 13250850), (20, 10600680), (24, 8833900), (25, 8480544), (30, 7067120), (32, 6625425), (40, 5300340), (48, 4416950), (50, 4240272), (60, 3533560), (75, 2826848), (80, 2650170), (96, 2208475), (100, 2120136), (120, 1766780), (150, 1413424), (160, 1325085), (200, 1060068), (240, 883390), (300, 706712), (400, 530034), (480, 441695), (600, 353356), (800, 265017), (1200, 176678), (2400, 88339)]