157450170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 392999040

約数和(自身を除く): 235548870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 166, 185, 222, 249, 370, 415, 498, 555, 830, 1110, 1245, 1709, 2490, 3071, 3418, 5127, 6142, 8545, 9213, 10254, 15355, 17090, 18426, 25635, 30710, 46065, 51270, 63233, 92130, 126466, 141847, 189699, 283694, 316165, 379398, 425541, 632330, 709235, 851082, 948495, 1418470, 1896990, 2127705, 4255410, 5248339, 10496678, 15745017, 26241695, 31490034, 52483390, 78725085, 157450170]

約数ペア:

[(1, 157450170), (2, 78725085), (3, 52483390), (5, 31490034), (6, 26241695), (10, 15745017), (15, 10496678), (30, 5248339), (37, 4255410), (74, 2127705), (83, 1896990), (111, 1418470), (166, 948495), (185, 851082), (222, 709235), (249, 632330), (370, 425541), (415, 379398), (498, 316165), (555, 283694), (830, 189699), (1110, 141847), (1245, 126466), (1709, 92130), (2490, 63233), (3071, 51270), (3418, 46065), (5127, 30710), (6142, 25635), (8545, 18426), (9213, 17090), (10254, 15355)]