86145250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 169303680

約数和(自身を除く): 83158430

約数列:

[1, 2, 5, 10, 25, 37, 50, 67, 74, 125, 134, 139, 185, 250, 278, 335, 370, 670, 695, 925, 1390, 1675, 1850, 2479, 3350, 3475, 4625, 4958, 5143, 6950, 8375, 9250, 9313, 10286, 12395, 16750, 17375, 18626, 24790, 25715, 34750, 46565, 51430, 61975, 93130, 123950, 128575, 232825, 257150, 309875, 344581, 465650, 619750, 642875, 689162, 1164125, 1285750, 1722905, 2328250, 3445810, 8614525, 17229050, 43072625, 86145250]

約数ペア:

[(1, 86145250), (2, 43072625), (5, 17229050), (10, 8614525), (25, 3445810), (37, 2328250), (50, 1722905), (67, 1285750), (74, 1164125), (125, 689162), (134, 642875), (139, 619750), (185, 465650), (250, 344581), (278, 309875), (335, 257150), (370, 232825), (670, 128575), (695, 123950), (925, 93130), (1390, 61975), (1675, 51430), (1850, 46565), (2479, 34750), (3350, 25715), (3475, 24790), (4625, 18626), (4958, 17375), (5143, 16750), (6950, 12395), (8375, 10286), (9250, 9313)]