213896700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{26407}}^1$

素因数の和:26433

約数の個数: 90

約数和(自身を含む): 693394856

約数和(自身を除く): 479498156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 26407, 52814, 79221, 105628, 132035, 158442, 237663, 264070, 316884, 396105, 475326, 528140, 660175, 712989, 792210, 950652, 1188315, 1320350, 1425978, 1584420, 1980525, 2138967, 2376630, 2640700, 2851956, 3564945, 3961050, 4277934, 4753260, 5941575, 7129890, 7922100, 8555868, 10694835, 11883150, 14259780, 17824725, 21389670, 23766300, 35649450, 42779340, 53474175, 71298900, 106948350, 213896700]

約数ペア:

[(1, 213896700), (2, 106948350), (3, 71298900), (4, 53474175), (5, 42779340), (6, 35649450), (9, 23766300), (10, 21389670), (12, 17824725), (15, 14259780), (18, 11883150), (20, 10694835), (25, 8555868), (27, 7922100), (30, 7129890), (36, 5941575), (45, 4753260), (50, 4277934), (54, 3961050), (60, 3564945), (75, 2851956), (81, 2640700), (90, 2376630), (100, 2138967), (108, 1980525), (135, 1584420), (150, 1425978), (162, 1320350), (180, 1188315), (225, 950652), (270, 792210), (300, 712989), (324, 660175), (405, 528140), (450, 475326), (540, 396105), (675, 316884), (810, 264070), (900, 237663), (1350, 158442), (1620, 132035), (2025, 105628), (2700, 79221), (4050, 52814), (8100, 26407)]