70155700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 159246752

約数和(自身を除く): 89091052

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 67, 74, 100, 134, 148, 185, 268, 283, 335, 370, 566, 670, 740, 925, 1132, 1340, 1415, 1675, 1850, 2479, 2830, 3350, 3700, 4958, 5660, 6700, 7075, 9916, 10471, 12395, 14150, 18961, 20942, 24790, 28300, 37922, 41884, 49580, 52355, 61975, 75844, 94805, 104710, 123950, 189610, 209420, 247900, 261775, 379220, 474025, 523550, 701557, 948050, 1047100, 1403114, 1896100, 2806228, 3507785, 7015570, 14031140, 17538925, 35077850, 70155700]

約数ペア:

[(1, 70155700), (2, 35077850), (4, 17538925), (5, 14031140), (10, 7015570), (20, 3507785), (25, 2806228), (37, 1896100), (50, 1403114), (67, 1047100), (74, 948050), (100, 701557), (134, 523550), (148, 474025), (185, 379220), (268, 261775), (283, 247900), (335, 209420), (370, 189610), (566, 123950), (670, 104710), (740, 94805), (925, 75844), (1132, 61975), (1340, 52355), (1415, 49580), (1675, 41884), (1850, 37922), (2479, 28300), (2830, 24790), (3350, 20942), (3700, 18961), (4958, 14150), (5660, 12395), (6700, 10471), (7075, 9916)]