132857620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 197363180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 181, 196, 214, 245, 343, 362, 428, 490, 535, 686, 724, 749, 905, 980, 1070, 1267, 1372, 1498, 1715, 1810, 2140, 2534, 2996, 3430, 3620, 3745, 5068, 5243, 6335, 6860, 7490, 8869, 10486, 12670, 14980, 17738, 19367, 20972, 25340, 26215, 35476, 36701, 38734, 44345, 52430, 62083, 73402, 77468, 88690, 96835, 104860, 124166, 135569, 146804, 177380, 183505, 193670, 248332, 271138, 310415, 367010, 387340, 542276, 620830, 677845, 734020, 948983, 1241660, 1355690, 1897966, 2711380, 3795932, 4744915, 6642881, 9489830, 13285762, 18979660, 26571524, 33214405, 66428810, 132857620]

約数ペア:

[(1, 132857620), (2, 66428810), (4, 33214405), (5, 26571524), (7, 18979660), (10, 13285762), (14, 9489830), (20, 6642881), (28, 4744915), (35, 3795932), (49, 2711380), (70, 1897966), (98, 1355690), (107, 1241660), (140, 948983), (181, 734020), (196, 677845), (214, 620830), (245, 542276), (343, 387340), (362, 367010), (428, 310415), (490, 271138), (535, 248332), (686, 193670), (724, 183505), (749, 177380), (905, 146804), (980, 135569), (1070, 124166), (1267, 104860), (1372, 96835), (1498, 88690), (1715, 77468), (1810, 73402), (2140, 62083), (2534, 52430), (2996, 44345), (3430, 38734), (3620, 36701), (3745, 35476), (5068, 26215), (5243, 25340), (6335, 20972), (6860, 19367), (7490, 17738), (8869, 14980), (10486, 12670)]