102891000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{34297}}^1$

素因数の和:34321

約数の個数: 64

約数和(自身を含む): 321029280

約数和(自身を除く): 218138280

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, 34297, 68594, 102891, 137188, 171485, 205782, 274376, 342970, 411564, 514455, 685940, 823128, 857425, 1028910, 1371880, 1714850, 2057820, 2572275, 3429700, 4115640, 4287125, 5144550, 6859400, 8574250, 10289100, 12861375, 17148500, 20578200, 25722750, 34297000, 51445500, 102891000]

約数ペア:

[(1, 102891000), (2, 51445500), (3, 34297000), (4, 25722750), (5, 20578200), (6, 17148500), (8, 12861375), (10, 10289100), (12, 8574250), (15, 6859400), (20, 5144550), (24, 4287125), (25, 4115640), (30, 3429700), (40, 2572275), (50, 2057820), (60, 1714850), (75, 1371880), (100, 1028910), (120, 857425), (125, 823128), (150, 685940), (200, 514455), (250, 411564), (300, 342970), (375, 274376), (500, 205782), (600, 171485), (750, 137188), (1000, 102891), (1500, 68594), (3000, 34297)]