201460000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 120

約数和(自身を含む): 566818560

約数和(自身を除く): 365358560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1439, 1750, 2000, 2500, 2800, 2878, 3500, 4000, 4375, 5000, 5600, 5756, 7000, 7195, 8750, 10000, 10073, 11512, 14000, 14390, 17500, 20000, 20146, 23024, 28000, 28780, 35000, 35975, 40292, 46048, 50365, 57560, 70000, 71950, 80584, 100730, 115120, 140000, 143900, 161168, 179875, 201460, 230240, 251825, 287800, 322336, 359750, 402920, 503650, 575600, 719500, 805840, 899375, 1007300, 1151200, 1259125, 1439000, 1611680, 1798750, 2014600, 2518250, 2878000, 3597500, 4029200, 5036500, 5756000, 6295625, 7195000, 8058400, 10073000, 12591250, 14390000, 20146000, 25182500, 28780000, 40292000, 50365000, 100730000, 201460000]

約数ペア:

[(1, 201460000), (2, 100730000), (4, 50365000), (5, 40292000), (7, 28780000), (8, 25182500), (10, 20146000), (14, 14390000), (16, 12591250), (20, 10073000), (25, 8058400), (28, 7195000), (32, 6295625), (35, 5756000), (40, 5036500), (50, 4029200), (56, 3597500), (70, 2878000), (80, 2518250), (100, 2014600), (112, 1798750), (125, 1611680), (140, 1439000), (160, 1259125), (175, 1151200), (200, 1007300), (224, 899375), (250, 805840), (280, 719500), (350, 575600), (400, 503650), (500, 402920), (560, 359750), (625, 322336), (700, 287800), (800, 251825), (875, 230240), (1000, 201460), (1120, 179875), (1250, 161168), (1400, 143900), (1439, 140000), (1750, 115120), (2000, 100730), (2500, 80584), (2800, 71950), (2878, 70000), (3500, 57560), (4000, 50365), (4375, 46048), (5000, 40292), (5600, 35975), (5756, 35000), (7000, 28780), (7195, 28000), (8750, 23024), (10000, 20146), (10073, 20000), (11512, 17500), (14000, 14390)]