52263400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5363

約数の個数: 72

約数和(自身を含む): 141377670

約数和(自身を除く): 89114270

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5333, 9800, 10666, 21332, 26665, 37331, 42664, 53330, 74662, 106660, 133325, 149324, 186655, 213320, 261317, 266650, 298648, 373310, 522634, 533300, 746620, 933275, 1045268, 1066600, 1306585, 1493240, 1866550, 2090536, 2613170, 3733100, 5226340, 6532925, 7466200, 10452680, 13065850, 26131700, 52263400]

約数ペア:

[(1, 52263400), (2, 26131700), (4, 13065850), (5, 10452680), (7, 7466200), (8, 6532925), (10, 5226340), (14, 3733100), (20, 2613170), (25, 2090536), (28, 1866550), (35, 1493240), (40, 1306585), (49, 1066600), (50, 1045268), (56, 933275), (70, 746620), (98, 533300), (100, 522634), (140, 373310), (175, 298648), (196, 266650), (200, 261317), (245, 213320), (280, 186655), (350, 149324), (392, 133325), (490, 106660), (700, 74662), (980, 53330), (1225, 42664), (1400, 37331), (1960, 26665), (2450, 21332), (4900, 10666), (5333, 9800)]