13882700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 33174960

約数和(自身を除く): 19292260

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 181, 236, 260, 295, 325, 362, 590, 650, 724, 767, 905, 1180, 1300, 1475, 1534, 1810, 2353, 2950, 3068, 3620, 3835, 4525, 4706, 5900, 7670, 9050, 9412, 10679, 11765, 15340, 18100, 19175, 21358, 23530, 38350, 42716, 47060, 53395, 58825, 76700, 106790, 117650, 138827, 213580, 235300, 266975, 277654, 533950, 555308, 694135, 1067900, 1388270, 2776540, 3470675, 6941350, 13882700]

約数ペア:

[(1, 13882700), (2, 6941350), (4, 3470675), (5, 2776540), (10, 1388270), (13, 1067900), (20, 694135), (25, 555308), (26, 533950), (50, 277654), (52, 266975), (59, 235300), (65, 213580), (100, 138827), (118, 117650), (130, 106790), (181, 76700), (236, 58825), (260, 53395), (295, 47060), (325, 42716), (362, 38350), (590, 23530), (650, 21358), (724, 19175), (767, 18100), (905, 15340), (1180, 11765), (1300, 10679), (1475, 9412), (1534, 9050), (1810, 7670), (2353, 5900), (2950, 4706), (3068, 4525), (3620, 3835)]