82552400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29483}}^1$

素因数の和:29508

約数の個数: 60

約数和(自身を含む): 226672992

約数和(自身を除く): 144120592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 29483, 58966, 117932, 147415, 206381, 235864, 294830, 412762, 471728, 589660, 737075, 825524, 1031905, 1179320, 1474150, 1651048, 2063810, 2358640, 2948300, 3302096, 4127620, 5159525, 5896600, 8255240, 10319050, 11793200, 16510480, 20638100, 41276200, 82552400]

約数ペア:

[(1, 82552400), (2, 41276200), (4, 20638100), (5, 16510480), (7, 11793200), (8, 10319050), (10, 8255240), (14, 5896600), (16, 5159525), (20, 4127620), (25, 3302096), (28, 2948300), (35, 2358640), (40, 2063810), (50, 1651048), (56, 1474150), (70, 1179320), (80, 1031905), (100, 825524), (112, 737075), (140, 589660), (175, 471728), (200, 412762), (280, 294830), (350, 235864), (400, 206381), (560, 147415), (700, 117932), (1400, 58966), (2800, 29483)]