85900850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3059

約数の個数: 48

約数和(自身を含む): 184863168

約数和(自身を除く): 98962318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 2957, 4150, 5810, 5914, 14525, 14785, 20699, 29050, 29570, 41398, 73925, 103495, 147850, 206990, 245431, 490862, 517475, 1034950, 1227155, 1718017, 2454310, 3436034, 6135775, 8590085, 12271550, 17180170, 42950425, 85900850]

約数ペア:

[(1, 85900850), (2, 42950425), (5, 17180170), (7, 12271550), (10, 8590085), (14, 6135775), (25, 3436034), (35, 2454310), (50, 1718017), (70, 1227155), (83, 1034950), (166, 517475), (175, 490862), (350, 245431), (415, 206990), (581, 147850), (830, 103495), (1162, 73925), (2075, 41398), (2905, 29570), (2957, 29050), (4150, 20699), (5810, 14785), (5914, 14525)]