9722600

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 22816620

約数和(自身を除く): 13094020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 281, 346, 562, 692, 865, 1124, 1384, 1405, 1730, 2248, 2810, 3460, 4325, 5620, 6920, 7025, 8650, 11240, 14050, 17300, 28100, 34600, 48613, 56200, 97226, 194452, 243065, 388904, 486130, 972260, 1215325, 1944520, 2430650, 4861300, 9722600]

約数ペア:

[(1, 9722600), (2, 4861300), (4, 2430650), (5, 1944520), (8, 1215325), (10, 972260), (20, 486130), (25, 388904), (40, 243065), (50, 194452), (100, 97226), (173, 56200), (200, 48613), (281, 34600), (346, 28100), (562, 17300), (692, 14050), (865, 11240), (1124, 8650), (1384, 7025), (1405, 6920), (1730, 5620), (2248, 4325), (2810, 3460)]