67319875

素因数分解:

$5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 101368800

約数和(自身を除く): 34048925

約数列:

[1, 5, 7, 25, 29, 35, 49, 125, 145, 175, 203, 245, 379, 725, 875, 1015, 1225, 1421, 1895, 2653, 3625, 5075, 6125, 7105, 9475, 10991, 13265, 18571, 25375, 35525, 47375, 54955, 66325, 76937, 92855, 177625, 274775, 331625, 384685, 464275, 538559, 1373875, 1923425, 2321375, 2692795, 9617125, 13463975, 67319875]

約数ペア:

[(1, 67319875), (5, 13463975), (7, 9617125), (25, 2692795), (29, 2321375), (35, 1923425), (49, 1373875), (125, 538559), (145, 464275), (175, 384685), (203, 331625), (245, 274775), (379, 177625), (725, 92855), (875, 76937), (1015, 66325), (1225, 54955), (1421, 47375), (1895, 35525), (2653, 25375), (3625, 18571), (5075, 13265), (6125, 10991), (7105, 9475)]