18852000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{1571}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 61798464

約数和(自身を除く): 42946464

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 1571, 2000, 2400, 3000, 3142, 4000, 4713, 6000, 6284, 7855, 9426, 12000, 12568, 15710, 18852, 23565, 25136, 31420, 37704, 39275, 47130, 50272, 62840, 75408, 78550, 94260, 117825, 125680, 150816, 157100, 188520, 196375, 235650, 251360, 314200, 377040, 392750, 471300, 589125, 628400, 754080, 785500, 942600, 1178250, 1256800, 1571000, 1885200, 2356500, 3142000, 3770400, 4713000, 6284000, 9426000, 18852000]

約数ペア:

[(1, 18852000), (2, 9426000), (3, 6284000), (4, 4713000), (5, 3770400), (6, 3142000), (8, 2356500), (10, 1885200), (12, 1571000), (15, 1256800), (16, 1178250), (20, 942600), (24, 785500), (25, 754080), (30, 628400), (32, 589125), (40, 471300), (48, 392750), (50, 377040), (60, 314200), (75, 251360), (80, 235650), (96, 196375), (100, 188520), (120, 157100), (125, 150816), (150, 125680), (160, 117825), (200, 94260), (240, 78550), (250, 75408), (300, 62840), (375, 50272), (400, 47130), (480, 39275), (500, 37704), (600, 31420), (750, 25136), (800, 23565), (1000, 18852), (1200, 15710), (1500, 12568), (1571, 12000), (2000, 9426), (2400, 7855), (3000, 6284), (3142, 6000), (4000, 4713)]