321099000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{107033}}^1$

素因数の和:107057

約数の個数: 64

約数和(自身を含む): 1001838240

約数和(自身を除く): 680739240

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, 107033, 214066, 321099, 428132, 535165, 642198, 856264, 1070330, 1284396, 1605495, 2140660, 2568792, 2675825, 3210990, 4281320, 5351650, 6421980, 8027475, 10703300, 12843960, 13379125, 16054950, 21406600, 26758250, 32109900, 40137375, 53516500, 64219800, 80274750, 107033000, 160549500, 321099000]

約数ペア:

[(1, 321099000), (2, 160549500), (3, 107033000), (4, 80274750), (5, 64219800), (6, 53516500), (8, 40137375), (10, 32109900), (12, 26758250), (15, 21406600), (20, 16054950), (24, 13379125), (25, 12843960), (30, 10703300), (40, 8027475), (50, 6421980), (60, 5351650), (75, 4281320), (100, 3210990), (120, 2675825), (125, 2568792), (150, 2140660), (200, 1605495), (250, 1284396), (300, 1070330), (375, 856264), (500, 642198), (600, 535165), (750, 428132), (1000, 321099), (1500, 214066), (3000, 107033)]