206444400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 669086640

約数和(自身を除く): 462642240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1780, 1933, 2136, 2225, 2670, 3560, 3866, 4272, 4450, 5340, 5799, 6675, 7120, 7732, 8900, 9665, 10680, 11598, 13350, 15464, 17800, 19330, 21360, 23196, 26700, 28995, 30928, 35600, 38660, 46392, 48325, 53400, 57990, 77320, 92784, 96650, 106800, 115980, 144975, 154640, 172037, 193300, 231960, 289950, 344074, 386600, 463920, 516111, 579900, 688148, 773200, 860185, 1032222, 1159800, 1376296, 1720370, 2064444, 2319600, 2580555, 2752592, 3440740, 4128888, 4300925, 5161110, 6881480, 8257776, 8601850, 10322220, 12902775, 13762960, 17203700, 20644440, 25805550, 34407400, 41288880, 51611100, 68814800, 103222200, 206444400]

約数ペア:

[(1, 206444400), (2, 103222200), (3, 68814800), (4, 51611100), (5, 41288880), (6, 34407400), (8, 25805550), (10, 20644440), (12, 17203700), (15, 13762960), (16, 12902775), (20, 10322220), (24, 8601850), (25, 8257776), (30, 6881480), (40, 5161110), (48, 4300925), (50, 4128888), (60, 3440740), (75, 2752592), (80, 2580555), (89, 2319600), (100, 2064444), (120, 1720370), (150, 1376296), (178, 1159800), (200, 1032222), (240, 860185), (267, 773200), (300, 688148), (356, 579900), (400, 516111), (445, 463920), (534, 386600), (600, 344074), (712, 289950), (890, 231960), (1068, 193300), (1200, 172037), (1335, 154640), (1424, 144975), (1780, 115980), (1933, 106800), (2136, 96650), (2225, 92784), (2670, 77320), (3560, 57990), (3866, 53400), (4272, 48325), (4450, 46392), (5340, 38660), (5799, 35600), (6675, 30928), (7120, 28995), (7732, 26700), (8900, 23196), (9665, 21360), (10680, 19330), (11598, 17800), (13350, 15464)]