69981060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 208373760

約数和(自身を除く): 138392700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1073, 1087, 1110, 1740, 2146, 2174, 2220, 3219, 3261, 4292, 4348, 5365, 5435, 6438, 6522, 10730, 10870, 12876, 13044, 16095, 16305, 21460, 21740, 31523, 32190, 32610, 40219, 63046, 64380, 65220, 80438, 94569, 120657, 126092, 157615, 160876, 189138, 201095, 241314, 315230, 378276, 402190, 472845, 482628, 603285, 630460, 804380, 945690, 1166351, 1206570, 1891380, 2332702, 2413140, 3499053, 4665404, 5831755, 6998106, 11663510, 13996212, 17495265, 23327020, 34990530, 69981060]

約数ペア:

[(1, 69981060), (2, 34990530), (3, 23327020), (4, 17495265), (5, 13996212), (6, 11663510), (10, 6998106), (12, 5831755), (15, 4665404), (20, 3499053), (29, 2413140), (30, 2332702), (37, 1891380), (58, 1206570), (60, 1166351), (74, 945690), (87, 804380), (111, 630460), (116, 603285), (145, 482628), (148, 472845), (174, 402190), (185, 378276), (222, 315230), (290, 241314), (348, 201095), (370, 189138), (435, 160876), (444, 157615), (555, 126092), (580, 120657), (740, 94569), (870, 80438), (1073, 65220), (1087, 64380), (1110, 63046), (1740, 40219), (2146, 32610), (2174, 32190), (2220, 31523), (3219, 21740), (3261, 21460), (4292, 16305), (4348, 16095), (5365, 13044), (5435, 12876), (6438, 10870), (6522, 10730)]