205583702950

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1109}}^1\times {\mathrm{13681}}^1$

素因数の和:15073

約数の個数: 48

約数和(自身を含む): 384170857920

約数和(自身を除く): 178587154970

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1109, 1355, 2218, 2710, 5545, 6775, 11090, 13550, 13681, 27362, 27725, 55450, 68405, 136810, 300539, 342025, 601078, 684050, 1502695, 3005390, 3707551, 7415102, 7513475, 15026950, 15172229, 18537755, 30344458, 37075510, 75861145, 92688775, 151722290, 185377550, 379305725, 758611450, 4111674059, 8223348118, 20558370295, 41116740590, 102791851475, 205583702950]

約数ペア:

[(1, 205583702950), (2, 102791851475), (5, 41116740590), (10, 20558370295), (25, 8223348118), (50, 4111674059), (271, 758611450), (542, 379305725), (1109, 185377550), (1355, 151722290), (2218, 92688775), (2710, 75861145), (5545, 37075510), (6775, 30344458), (11090, 18537755), (13550, 15172229), (13681, 15026950), (27362, 7513475), (27725, 7415102), (55450, 3707551), (68405, 3005390), (136810, 1502695), (300539, 684050), (342025, 601078)]