11688950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 27310752

約数和(自身を除く): 15621802

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 367, 455, 490, 637, 650, 734, 910, 1225, 1274, 1835, 2275, 2450, 2569, 3185, 3670, 4550, 4771, 5138, 6370, 9175, 9542, 12845, 15925, 17983, 18350, 23855, 25690, 31850, 33397, 35966, 47710, 64225, 66794, 89915, 119275, 128450, 166985, 179830, 233779, 238550, 333970, 449575, 467558, 834925, 899150, 1168895, 1669850, 2337790, 5844475, 11688950]

約数ペア:

[(1, 11688950), (2, 5844475), (5, 2337790), (7, 1669850), (10, 1168895), (13, 899150), (14, 834925), (25, 467558), (26, 449575), (35, 333970), (49, 238550), (50, 233779), (65, 179830), (70, 166985), (91, 128450), (98, 119275), (130, 89915), (175, 66794), (182, 64225), (245, 47710), (325, 35966), (350, 33397), (367, 31850), (455, 25690), (490, 23855), (637, 18350), (650, 17983), (734, 15925), (910, 12845), (1225, 9542), (1274, 9175), (1835, 6370), (2275, 5138), (2450, 4771), (2569, 4550), (3185, 3670)]