69895740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17387}}^1$

素因数の和:17466

約数の個数: 48

約数和(自身を含む): 198640512

約数和(自身を除く): 128744772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 17387, 34774, 52161, 69548, 86935, 104322, 173870, 208644, 260805, 347740, 521610, 1043220, 1164929, 2329858, 3494787, 4659716, 5824645, 6989574, 11649290, 13979148, 17473935, 23298580, 34947870, 69895740]

約数ペア:

[(1, 69895740), (2, 34947870), (3, 23298580), (4, 17473935), (5, 13979148), (6, 11649290), (10, 6989574), (12, 5824645), (15, 4659716), (20, 3494787), (30, 2329858), (60, 1164929), (67, 1043220), (134, 521610), (201, 347740), (268, 260805), (335, 208644), (402, 173870), (670, 104322), (804, 86935), (1005, 69548), (1340, 52161), (2010, 34774), (4020, 17387)]