200667000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{66889}}^1$

素因数の和:66913

約数の個数: 64

約数和(自身を含む): 626090400

約数和(自身を除く): 425423400

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, 66889, 133778, 200667, 267556, 334445, 401334, 535112, 668890, 802668, 1003335, 1337780, 1605336, 1672225, 2006670, 2675560, 3344450, 4013340, 5016675, 6688900, 8026680, 8361125, 10033350, 13377800, 16722250, 20066700, 25083375, 33444500, 40133400, 50166750, 66889000, 100333500, 200667000]

約数ペア:

[(1, 200667000), (2, 100333500), (3, 66889000), (4, 50166750), (5, 40133400), (6, 33444500), (8, 25083375), (10, 20066700), (12, 16722250), (15, 13377800), (20, 10033350), (24, 8361125), (25, 8026680), (30, 6688900), (40, 5016675), (50, 4013340), (60, 3344450), (75, 2675560), (100, 2006670), (120, 1672225), (125, 1605336), (150, 1337780), (200, 1003335), (250, 802668), (300, 668890), (375, 535112), (500, 401334), (600, 334445), (750, 267556), (1000, 200667), (1500, 133778), (3000, 66889)]