1158020150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39863}}^1$

素因数の和:39965

約数の個数: 48

約数和(自身を含む): 2491340544

約数和(自身を除く): 1333320394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 4150, 5810, 14525, 29050, 39863, 79726, 199315, 279041, 398630, 558082, 996575, 1395205, 1993150, 2790410, 3308629, 6617258, 6976025, 13952050, 16543145, 23160403, 33086290, 46320806, 82715725, 115802015, 165431450, 231604030, 579010075, 1158020150]

約数ペア:

[(1, 1158020150), (2, 579010075), (5, 231604030), (7, 165431450), (10, 115802015), (14, 82715725), (25, 46320806), (35, 33086290), (50, 23160403), (70, 16543145), (83, 13952050), (166, 6976025), (175, 6617258), (350, 3308629), (415, 2790410), (581, 1993150), (830, 1395205), (1162, 996575), (2075, 558082), (2905, 398630), (4150, 279041), (5810, 199315), (14525, 79726), (29050, 39863)]