131170260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 397901952

約数和(自身を除く): 266731692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 780, 797, 844, 1055, 1266, 1594, 2110, 2391, 2532, 2743, 3165, 3188, 3985, 4220, 4782, 5486, 6330, 7970, 8229, 9564, 10361, 10972, 11955, 12660, 13715, 15940, 16458, 20722, 23910, 27430, 31083, 32916, 41145, 41444, 47820, 51805, 54860, 62166, 82290, 103610, 124332, 155415, 164580, 168167, 207220, 310830, 336334, 504501, 621660, 672668, 840835, 1009002, 1681670, 2018004, 2186171, 2522505, 3363340, 4372342, 5045010, 6558513, 8744684, 10090020, 10930855, 13117026, 21861710, 26234052, 32792565, 43723420, 65585130, 131170260]

約数ペア:

[(1, 131170260), (2, 65585130), (3, 43723420), (4, 32792565), (5, 26234052), (6, 21861710), (10, 13117026), (12, 10930855), (13, 10090020), (15, 8744684), (20, 6558513), (26, 5045010), (30, 4372342), (39, 3363340), (52, 2522505), (60, 2186171), (65, 2018004), (78, 1681670), (130, 1009002), (156, 840835), (195, 672668), (211, 621660), (260, 504501), (390, 336334), (422, 310830), (633, 207220), (780, 168167), (797, 164580), (844, 155415), (1055, 124332), (1266, 103610), (1594, 82290), (2110, 62166), (2391, 54860), (2532, 51805), (2743, 47820), (3165, 41444), (3188, 41145), (3985, 32916), (4220, 31083), (4782, 27430), (5486, 23910), (6330, 20722), (7970, 16458), (8229, 15940), (9564, 13715), (10361, 12660), (10972, 11955)]