31135200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12973}}^1$

素因数の和:12996

約数の個数: 72

約数和(自身を含む): 101352888

約数和(自身を除く): 70217688

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, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 129730, 155676, 194595, 207568, 259460, 311352, 324325, 389190, 415136, 518920, 622704, 648650, 778380, 972975, 1037840, 1245408, 1297300, 1556760, 1945950, 2075680, 2594600, 3113520, 3891900, 5189200, 6227040, 7783800, 10378400, 15567600, 31135200]

約数ペア:

[(1, 31135200), (2, 15567600), (3, 10378400), (4, 7783800), (5, 6227040), (6, 5189200), (8, 3891900), (10, 3113520), (12, 2594600), (15, 2075680), (16, 1945950), (20, 1556760), (24, 1297300), (25, 1245408), (30, 1037840), (32, 972975), (40, 778380), (48, 648650), (50, 622704), (60, 518920), (75, 415136), (80, 389190), (96, 324325), (100, 311352), (120, 259460), (150, 207568), (160, 194595), (200, 155676), (240, 129730), (300, 103784), (400, 77838), (480, 64865), (600, 51892), (800, 38919), (1200, 25946), (2400, 12973)]