13641000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4547}}^1$

素因数の和:4571

約数の個数: 64

約数和(自身を含む): 42569280

約数和(自身を除く): 28928280

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, 4547, 9094, 13641, 18188, 22735, 27282, 36376, 45470, 54564, 68205, 90940, 109128, 113675, 136410, 181880, 227350, 272820, 341025, 454700, 545640, 568375, 682050, 909400, 1136750, 1364100, 1705125, 2273500, 2728200, 3410250, 4547000, 6820500, 13641000]

約数ペア:

[(1, 13641000), (2, 6820500), (3, 4547000), (4, 3410250), (5, 2728200), (6, 2273500), (8, 1705125), (10, 1364100), (12, 1136750), (15, 909400), (20, 682050), (24, 568375), (25, 545640), (30, 454700), (40, 341025), (50, 272820), (60, 227350), (75, 181880), (100, 136410), (120, 113675), (125, 109128), (150, 90940), (200, 68205), (250, 54564), (300, 45470), (375, 36376), (500, 27282), (600, 22735), (750, 18188), (1000, 13641), (1500, 9094), (3000, 4547)]