401050200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{668417}}^1$

素因数の和:668436

約数の個数: 48

約数和(自身を含む): 1243257480

約数和(自身を除く): 842207280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 668417, 1336834, 2005251, 2673668, 3342085, 4010502, 5347336, 6684170, 8021004, 10026255, 13368340, 16042008, 16710425, 20052510, 26736680, 33420850, 40105020, 50131275, 66841700, 80210040, 100262550, 133683400, 200525100, 401050200]

約数ペア:

[(1, 401050200), (2, 200525100), (3, 133683400), (4, 100262550), (5, 80210040), (6, 66841700), (8, 50131275), (10, 40105020), (12, 33420850), (15, 26736680), (20, 20052510), (24, 16710425), (25, 16042008), (30, 13368340), (40, 10026255), (50, 8021004), (60, 6684170), (75, 5347336), (100, 4010502), (120, 3342085), (150, 2673668), (200, 2005251), (300, 1336834), (600, 668417)]