105048180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15773}}^1$

素因数の和:15825

約数の個数: 72

約数和(自身を含む): 327278952

約数和(自身を除く): 222230772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 15773, 31546, 47319, 63092, 78865, 94638, 141957, 157730, 189276, 236595, 283914, 315460, 473190, 567828, 583601, 709785, 946380, 1167202, 1419570, 1750803, 2334404, 2839140, 2918005, 3501606, 5252409, 5836010, 7003212, 8754015, 10504818, 11672020, 17508030, 21009636, 26262045, 35016060, 52524090, 105048180]

約数ペア:

[(1, 105048180), (2, 52524090), (3, 35016060), (4, 26262045), (5, 21009636), (6, 17508030), (9, 11672020), (10, 10504818), (12, 8754015), (15, 7003212), (18, 5836010), (20, 5252409), (30, 3501606), (36, 2918005), (37, 2839140), (45, 2334404), (60, 1750803), (74, 1419570), (90, 1167202), (111, 946380), (148, 709785), (180, 583601), (185, 567828), (222, 473190), (333, 315460), (370, 283914), (444, 236595), (555, 189276), (666, 157730), (740, 141957), (1110, 94638), (1332, 78865), (1665, 63092), (2220, 47319), (3330, 31546), (6660, 15773)]