133863900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 389141760

約数和(自身を除く): 255277860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1434, 1867, 2390, 2868, 3585, 3734, 4780, 5601, 5975, 7170, 7468, 9335, 11202, 11950, 14340, 17925, 18670, 22404, 23900, 28005, 35850, 37340, 46675, 56010, 71700, 93350, 112020, 140025, 186700, 280050, 446213, 560100, 892426, 1338639, 1784852, 2231065, 2677278, 4462130, 5354556, 6693195, 8924260, 11155325, 13386390, 22310650, 26772780, 33465975, 44621300, 66931950, 133863900]

約数ペア:

[(1, 133863900), (2, 66931950), (3, 44621300), (4, 33465975), (5, 26772780), (6, 22310650), (10, 13386390), (12, 11155325), (15, 8924260), (20, 6693195), (25, 5354556), (30, 4462130), (50, 2677278), (60, 2231065), (75, 1784852), (100, 1338639), (150, 892426), (239, 560100), (300, 446213), (478, 280050), (717, 186700), (956, 140025), (1195, 112020), (1434, 93350), (1867, 71700), (2390, 56010), (2868, 46675), (3585, 37340), (3734, 35850), (4780, 28005), (5601, 23900), (5975, 22404), (7170, 18670), (7468, 17925), (9335, 14340), (11202, 11950)]