124966460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{907}}^1$

素因数の和:1082

約数の個数: 36

約数和(自身を含む): 265922328

約数和(自身を除く): 140955868

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 907, 1660, 1814, 3628, 4535, 6889, 9070, 13778, 18140, 27556, 34445, 68890, 75281, 137780, 150562, 301124, 376405, 752810, 1505620, 6248323, 12496646, 24993292, 31241615, 62483230, 124966460]

約数ペア:

[(1, 124966460), (2, 62483230), (4, 31241615), (5, 24993292), (10, 12496646), (20, 6248323), (83, 1505620), (166, 752810), (332, 376405), (415, 301124), (830, 150562), (907, 137780), (1660, 75281), (1814, 68890), (3628, 34445), (4535, 27556), (6889, 18140), (9070, 13778)]