31426800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{26189}}^1$

素因数の和:26210

約数の個数: 60

約数和(自身を含む): 100674360

約数和(自身を除く): 69247560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 26189, 52378, 78567, 104756, 130945, 157134, 209512, 261890, 314268, 392835, 419024, 523780, 628536, 654725, 785670, 1047560, 1257072, 1309450, 1571340, 1964175, 2095120, 2618900, 3142680, 3928350, 5237800, 6285360, 7856700, 10475600, 15713400, 31426800]

約数ペア:

[(1, 31426800), (2, 15713400), (3, 10475600), (4, 7856700), (5, 6285360), (6, 5237800), (8, 3928350), (10, 3142680), (12, 2618900), (15, 2095120), (16, 1964175), (20, 1571340), (24, 1309450), (25, 1257072), (30, 1047560), (40, 785670), (48, 654725), (50, 628536), (60, 523780), (75, 419024), (80, 392835), (100, 314268), (120, 261890), (150, 209512), (200, 157134), (240, 130945), (300, 104756), (400, 78567), (600, 52378), (1200, 26189)]