69136740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{42677}}^1$

素因数の和:42698

約数の個数: 60

約数和(自身を含む): 216889596

約数和(自身を除く): 147752856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 42677, 85354, 128031, 170708, 213385, 256062, 384093, 426770, 512124, 640155, 768186, 853540, 1152279, 1280310, 1536372, 1920465, 2304558, 2560620, 3456837, 3840930, 4609116, 5761395, 6913674, 7681860, 11522790, 13827348, 17284185, 23045580, 34568370, 69136740]

約数ペア:

[(1, 69136740), (2, 34568370), (3, 23045580), (4, 17284185), (5, 13827348), (6, 11522790), (9, 7681860), (10, 6913674), (12, 5761395), (15, 4609116), (18, 3840930), (20, 3456837), (27, 2560620), (30, 2304558), (36, 1920465), (45, 1536372), (54, 1280310), (60, 1152279), (81, 853540), (90, 768186), (108, 640155), (135, 512124), (162, 426770), (180, 384093), (270, 256062), (324, 213385), (405, 170708), (540, 128031), (810, 85354), (1620, 42677)]