202638100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 504620480

約数和(自身を除く): 301982380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 337, 350, 674, 700, 859, 1348, 1685, 1718, 2359, 3370, 3436, 4295, 4718, 6013, 6740, 8425, 8590, 9436, 11795, 12026, 16850, 17180, 21475, 23590, 24052, 30065, 33700, 42950, 47180, 58975, 60130, 85900, 117950, 120260, 150325, 235900, 289483, 300650, 578966, 601300, 1157932, 1447415, 2026381, 2894830, 4052762, 5789660, 7237075, 8105524, 10131905, 14474150, 20263810, 28948300, 40527620, 50659525, 101319050, 202638100]

約数ペア:

[(1, 202638100), (2, 101319050), (4, 50659525), (5, 40527620), (7, 28948300), (10, 20263810), (14, 14474150), (20, 10131905), (25, 8105524), (28, 7237075), (35, 5789660), (50, 4052762), (70, 2894830), (100, 2026381), (140, 1447415), (175, 1157932), (337, 601300), (350, 578966), (674, 300650), (700, 289483), (859, 235900), (1348, 150325), (1685, 120260), (1718, 117950), (2359, 85900), (3370, 60130), (3436, 58975), (4295, 47180), (4718, 42950), (6013, 33700), (6740, 30065), (8425, 24052), (8590, 23590), (9436, 21475), (11795, 17180), (12026, 16850)]