74906300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{15287}}^1$

素因数の和:15315

約数の個数: 54

約数和(自身を含む): 189097272

約数和(自身を除く): 114190972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 15287, 30574, 61148, 76435, 107009, 152870, 214018, 305740, 382175, 428036, 535045, 749063, 764350, 1070090, 1498126, 1528700, 2140180, 2675225, 2996252, 3745315, 5350450, 7490630, 10700900, 14981260, 18726575, 37453150, 74906300]

約数ペア:

[(1, 74906300), (2, 37453150), (4, 18726575), (5, 14981260), (7, 10700900), (10, 7490630), (14, 5350450), (20, 3745315), (25, 2996252), (28, 2675225), (35, 2140180), (49, 1528700), (50, 1498126), (70, 1070090), (98, 764350), (100, 749063), (140, 535045), (175, 428036), (196, 382175), (245, 305740), (350, 214018), (490, 152870), (700, 107009), (980, 76435), (1225, 61148), (2450, 30574), (4900, 15287)]