1152100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 2570148

約数和(自身を除く): 1418048

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 281, 410, 562, 820, 1025, 1124, 1405, 2050, 2810, 4100, 5620, 7025, 11521, 14050, 23042, 28100, 46084, 57605, 115210, 230420, 288025, 576050, 1152100]

約数ペア:

[(1, 1152100), (2, 576050), (4, 288025), (5, 230420), (10, 115210), (20, 57605), (25, 46084), (41, 28100), (50, 23042), (82, 14050), (100, 11521), (164, 7025), (205, 5620), (281, 4100), (410, 2810), (562, 2050), (820, 1405), (1025, 1124)]