68331000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{22777}}^1$

素因数の和:22801

約数の個数: 64

約数和(自身を含む): 213202080

約数和(自身を除く): 144871080

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, 22777, 45554, 68331, 91108, 113885, 136662, 182216, 227770, 273324, 341655, 455540, 546648, 569425, 683310, 911080, 1138850, 1366620, 1708275, 2277700, 2733240, 2847125, 3416550, 4555400, 5694250, 6833100, 8541375, 11388500, 13666200, 17082750, 22777000, 34165500, 68331000]

約数ペア:

[(1, 68331000), (2, 34165500), (3, 22777000), (4, 17082750), (5, 13666200), (6, 11388500), (8, 8541375), (10, 6833100), (12, 5694250), (15, 4555400), (20, 3416550), (24, 2847125), (25, 2733240), (30, 2277700), (40, 1708275), (50, 1366620), (60, 1138850), (75, 911080), (100, 683310), (120, 569425), (125, 546648), (150, 455540), (200, 341655), (250, 273324), (300, 227770), (375, 182216), (500, 136662), (600, 113885), (750, 91108), (1000, 68331), (1500, 45554), (3000, 22777)]