190057524440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5479}}^1\times {\mathrm{123887}}^1$

素因数の和:129384

約数の個数: 64

約数和(自身を含む): 488812492800

約数和(自身を除く): 298754968360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5479, 10958, 21916, 27395, 38353, 43832, 54790, 76706, 109580, 123887, 153412, 191765, 219160, 247774, 306824, 383530, 495548, 619435, 767060, 867209, 991096, 1238870, 1534120, 1734418, 2477740, 3468836, 4336045, 4955480, 6937672, 8672090, 17344180, 34688360, 678776873, 1357553746, 2715107492, 3393884365, 4751438111, 5430214984, 6787768730, 9502876222, 13575537460, 19005752444, 23757190555, 27151074920, 38011504888, 47514381110, 95028762220, 190057524440]

約数ペア:

[(1, 190057524440), (2, 95028762220), (4, 47514381110), (5, 38011504888), (7, 27151074920), (8, 23757190555), (10, 19005752444), (14, 13575537460), (20, 9502876222), (28, 6787768730), (35, 5430214984), (40, 4751438111), (56, 3393884365), (70, 2715107492), (140, 1357553746), (280, 678776873), (5479, 34688360), (10958, 17344180), (21916, 8672090), (27395, 6937672), (38353, 4955480), (43832, 4336045), (54790, 3468836), (76706, 2477740), (109580, 1734418), (123887, 1534120), (153412, 1238870), (191765, 991096), (219160, 867209), (247774, 767060), (306824, 619435), (383530, 495548)]