127777697530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2347}}^1\times {\mathrm{4297}}^1$

素因数の和:6839

約数の個数: 64

約数和(自身を含む): 264483378432

約数和(自身を除く): 136705680902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2347, 2534, 4297, 4694, 6335, 8594, 11735, 12670, 16429, 21485, 23470, 30079, 32858, 42970, 60158, 82145, 150395, 164290, 300790, 424807, 777757, 849614, 1555514, 2124035, 2973649, 3888785, 4248070, 5444299, 5947298, 7777570, 10085059, 10888598, 14868245, 20170118, 27221495, 29736490, 50425295, 54442990, 70595413, 100850590, 141190826, 352977065, 705954130, 1825395679, 3650791358, 9126978395, 12777769753, 18253956790, 25555539506, 63888848765, 127777697530]

約数ペア:

[(1, 127777697530), (2, 63888848765), (5, 25555539506), (7, 18253956790), (10, 12777769753), (14, 9126978395), (35, 3650791358), (70, 1825395679), (181, 705954130), (362, 352977065), (905, 141190826), (1267, 100850590), (1810, 70595413), (2347, 54442990), (2534, 50425295), (4297, 29736490), (4694, 27221495), (6335, 20170118), (8594, 14868245), (11735, 10888598), (12670, 10085059), (16429, 7777570), (21485, 5947298), (23470, 5444299), (30079, 4248070), (32858, 3888785), (42970, 2973649), (60158, 2124035), (82145, 1555514), (150395, 849614), (164290, 777757), (300790, 424807)]