2204000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 5896800

約数和(自身を除く): 3692800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 32, 38, 40, 50, 58, 76, 80, 95, 100, 116, 125, 145, 152, 160, 190, 200, 232, 250, 290, 304, 380, 400, 464, 475, 500, 551, 580, 608, 725, 760, 800, 928, 950, 1000, 1102, 1160, 1450, 1520, 1900, 2000, 2204, 2320, 2375, 2755, 2900, 3040, 3625, 3800, 4000, 4408, 4640, 4750, 5510, 5800, 7250, 7600, 8816, 9500, 11020, 11600, 13775, 14500, 15200, 17632, 19000, 22040, 23200, 27550, 29000, 38000, 44080, 55100, 58000, 68875, 76000, 88160, 110200, 116000, 137750, 220400, 275500, 440800, 551000, 1102000, 2204000]

約数ペア:

[(1, 2204000), (2, 1102000), (4, 551000), (5, 440800), (8, 275500), (10, 220400), (16, 137750), (19, 116000), (20, 110200), (25, 88160), (29, 76000), (32, 68875), (38, 58000), (40, 55100), (50, 44080), (58, 38000), (76, 29000), (80, 27550), (95, 23200), (100, 22040), (116, 19000), (125, 17632), (145, 15200), (152, 14500), (160, 13775), (190, 11600), (200, 11020), (232, 9500), (250, 8816), (290, 7600), (304, 7250), (380, 5800), (400, 5510), (464, 4750), (475, 4640), (500, 4408), (551, 4000), (580, 3800), (608, 3625), (725, 3040), (760, 2900), (800, 2755), (928, 2375), (950, 2320), (1000, 2204), (1102, 2000), (1160, 1900), (1450, 1520)]