388622100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 1167369728

約数和(自身を除く): 778747628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 157, 185, 222, 223, 300, 314, 370, 444, 446, 471, 555, 628, 669, 740, 785, 892, 925, 942, 1110, 1115, 1338, 1570, 1850, 1884, 2220, 2230, 2355, 2676, 2775, 3140, 3345, 3700, 3925, 4460, 4710, 5550, 5575, 5809, 6690, 7850, 8251, 9420, 11100, 11150, 11618, 11775, 13380, 15700, 16502, 16725, 17427, 22300, 23236, 23550, 24753, 29045, 33004, 33450, 34854, 35011, 41255, 47100, 49506, 58090, 66900, 69708, 70022, 82510, 87135, 99012, 105033, 116180, 123765, 140044, 145225, 165020, 174270, 175055, 206275, 210066, 247530, 290450, 348540, 350110, 412550, 420132, 435675, 495060, 525165, 580900, 618825, 700220, 825100, 871350, 875275, 1050330, 1237650, 1295407, 1742700, 1750550, 2100660, 2475300, 2590814, 2625825, 3501100, 3886221, 5181628, 5251650, 6477035, 7772442, 10503300, 12954070, 15544884, 19431105, 25908140, 32385175, 38862210, 64770350, 77724420, 97155525, 129540700, 194311050, 388622100]

約数ペア:

[(1, 388622100), (2, 194311050), (3, 129540700), (4, 97155525), (5, 77724420), (6, 64770350), (10, 38862210), (12, 32385175), (15, 25908140), (20, 19431105), (25, 15544884), (30, 12954070), (37, 10503300), (50, 7772442), (60, 6477035), (74, 5251650), (75, 5181628), (100, 3886221), (111, 3501100), (148, 2625825), (150, 2590814), (157, 2475300), (185, 2100660), (222, 1750550), (223, 1742700), (300, 1295407), (314, 1237650), (370, 1050330), (444, 875275), (446, 871350), (471, 825100), (555, 700220), (628, 618825), (669, 580900), (740, 525165), (785, 495060), (892, 435675), (925, 420132), (942, 412550), (1110, 350110), (1115, 348540), (1338, 290450), (1570, 247530), (1850, 210066), (1884, 206275), (2220, 175055), (2230, 174270), (2355, 165020), (2676, 145225), (2775, 140044), (3140, 123765), (3345, 116180), (3700, 105033), (3925, 99012), (4460, 87135), (4710, 82510), (5550, 70022), (5575, 69708), (5809, 66900), (6690, 58090), (7850, 49506), (8251, 47100), (9420, 41255), (11100, 35011), (11150, 34854), (11618, 33450), (11775, 33004), (13380, 29045), (15700, 24753), (16502, 23550), (16725, 23236), (17427, 22300)]