6423000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{2141}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 20049120

約数和(自身を除く): 13626120

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, 2141, 3000, 4282, 6423, 8564, 10705, 12846, 17128, 21410, 25692, 32115, 42820, 51384, 53525, 64230, 85640, 107050, 128460, 160575, 214100, 256920, 267625, 321150, 428200, 535250, 642300, 802875, 1070500, 1284600, 1605750, 2141000, 3211500, 6423000]

約数ペア:

[(1, 6423000), (2, 3211500), (3, 2141000), (4, 1605750), (5, 1284600), (6, 1070500), (8, 802875), (10, 642300), (12, 535250), (15, 428200), (20, 321150), (24, 267625), (25, 256920), (30, 214100), (40, 160575), (50, 128460), (60, 107050), (75, 85640), (100, 64230), (120, 53525), (125, 51384), (150, 42820), (200, 32115), (250, 25692), (300, 21410), (375, 17128), (500, 12846), (600, 10705), (750, 8564), (1000, 6423), (1500, 4282), (2141, 3000)]