39801000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13267}}^1$

素因数の和:13291

約数の個数: 64

約数和(自身を含む): 124188480

約数和(自身を除く): 84387480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 13267, 26534, 39801, 53068, 66335, 79602, 106136, 132670, 159204, 199005, 265340, 318408, 331675, 398010, 530680, 663350, 796020, 995025, 1326700, 1592040, 1658375, 1990050, 2653400, 3316750, 3980100, 4975125, 6633500, 7960200, 9950250, 13267000, 19900500, 39801000]

約数ペア:

[(1, 39801000), (2, 19900500), (3, 13267000), (4, 9950250), (5, 7960200), (6, 6633500), (8, 4975125), (10, 3980100), (12, 3316750), (15, 2653400), (20, 1990050), (24, 1658375), (25, 1592040), (30, 1326700), (40, 995025), (50, 796020), (60, 663350), (75, 530680), (100, 398010), (120, 331675), (125, 318408), (150, 265340), (200, 199005), (250, 159204), (300, 132670), (375, 106136), (500, 79602), (600, 66335), (750, 53068), (1000, 39801), (1500, 26534), (3000, 13267)]