4201800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 13392000

約数和(自身を除く): 9190200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 149, 150, 188, 200, 235, 282, 298, 300, 376, 447, 470, 564, 596, 600, 705, 745, 894, 940, 1128, 1175, 1192, 1410, 1490, 1788, 1880, 2235, 2350, 2820, 2980, 3525, 3576, 3725, 4470, 4700, 5640, 5960, 7003, 7050, 7450, 8940, 9400, 11175, 14006, 14100, 14900, 17880, 21009, 22350, 28012, 28200, 29800, 35015, 42018, 44700, 56024, 70030, 84036, 89400, 105045, 140060, 168072, 175075, 210090, 280120, 350150, 420180, 525225, 700300, 840360, 1050450, 1400600, 2100900, 4201800]

約数ペア:

[(1, 4201800), (2, 2100900), (3, 1400600), (4, 1050450), (5, 840360), (6, 700300), (8, 525225), (10, 420180), (12, 350150), (15, 280120), (20, 210090), (24, 175075), (25, 168072), (30, 140060), (40, 105045), (47, 89400), (50, 84036), (60, 70030), (75, 56024), (94, 44700), (100, 42018), (120, 35015), (141, 29800), (149, 28200), (150, 28012), (188, 22350), (200, 21009), (235, 17880), (282, 14900), (298, 14100), (300, 14006), (376, 11175), (447, 9400), (470, 8940), (564, 7450), (596, 7050), (600, 7003), (705, 5960), (745, 5640), (894, 4700), (940, 4470), (1128, 3725), (1175, 3576), (1192, 3525), (1410, 2980), (1490, 2820), (1788, 2350), (1880, 2235)]