67003750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 60

約数和(自身を含む): 138358836

約数和(自身を除く): 71355086

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 443, 550, 605, 625, 886, 1210, 1250, 1375, 2215, 2750, 3025, 4430, 4873, 6050, 6875, 9746, 11075, 13750, 15125, 22150, 24365, 30250, 48730, 53603, 55375, 75625, 107206, 110750, 121825, 151250, 243650, 268015, 276875, 536030, 553750, 609125, 1218250, 1340075, 2680150, 3045625, 6091250, 6700375, 13400750, 33501875, 67003750]

約数ペア:

[(1, 67003750), (2, 33501875), (5, 13400750), (10, 6700375), (11, 6091250), (22, 3045625), (25, 2680150), (50, 1340075), (55, 1218250), (110, 609125), (121, 553750), (125, 536030), (242, 276875), (250, 268015), (275, 243650), (443, 151250), (550, 121825), (605, 110750), (625, 107206), (886, 75625), (1210, 55375), (1250, 53603), (1375, 48730), (2215, 30250), (2750, 24365), (3025, 22150), (4430, 15125), (4873, 13750), (6050, 11075), (6875, 9746)]