103577660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 119956420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 251, 439, 470, 502, 878, 940, 1004, 1255, 1756, 2195, 2510, 4390, 5020, 8780, 11797, 20633, 23594, 41266, 47188, 58985, 82532, 103165, 110189, 117970, 206330, 220378, 235940, 412660, 440756, 550945, 1101890, 2203780, 5178883, 10357766, 20715532, 25894415, 51788830, 103577660]

約数ペア:

[(1, 103577660), (2, 51788830), (4, 25894415), (5, 20715532), (10, 10357766), (20, 5178883), (47, 2203780), (94, 1101890), (188, 550945), (235, 440756), (251, 412660), (439, 235940), (470, 220378), (502, 206330), (878, 117970), (940, 110189), (1004, 103165), (1255, 82532), (1756, 58985), (2195, 47188), (2510, 41266), (4390, 23594), (5020, 20633), (8780, 11797)]