68122550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 135875232

約数和(自身を除く): 67752682

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1601, 1702, 1850, 3202, 4255, 8005, 8510, 16010, 21275, 36823, 40025, 42550, 59237, 73646, 80050, 118474, 184115, 296185, 368230, 592370, 920575, 1362451, 1480925, 1841150, 2724902, 2961850, 6812255, 13624510, 34061275, 68122550]

約数ペア:

[(1, 68122550), (2, 34061275), (5, 13624510), (10, 6812255), (23, 2961850), (25, 2724902), (37, 1841150), (46, 1480925), (50, 1362451), (74, 920575), (115, 592370), (185, 368230), (230, 296185), (370, 184115), (575, 118474), (851, 80050), (925, 73646), (1150, 59237), (1601, 42550), (1702, 40025), (1850, 36823), (3202, 21275), (4255, 16010), (8005, 8510)]