74193980220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1799951}}^1$

素因数の和:1800195

約数の個数: 72

約数和(自身を含む): 226037972160

約数和(自身を除く): 151843991940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 20610, 41220, 1799951, 3599902, 5399853, 7199804, 8999755, 10799706, 16199559, 17999510, 21599412, 26999265, 32399118, 35999020, 53998530, 64798236, 80997795, 107997060, 161995590, 323991180, 412188779, 824377558, 1236566337, 1648755116, 2060943895, 2473132674, 3709699011, 4121887790, 4946265348, 6182831685, 7419398022, 8243775580, 12365663370, 14838796044, 18548495055, 24731326740, 37096990110, 74193980220]

約数ペア:

[(1, 74193980220), (2, 37096990110), (3, 24731326740), (4, 18548495055), (5, 14838796044), (6, 12365663370), (9, 8243775580), (10, 7419398022), (12, 6182831685), (15, 4946265348), (18, 4121887790), (20, 3709699011), (30, 2473132674), (36, 2060943895), (45, 1648755116), (60, 1236566337), (90, 824377558), (180, 412188779), (229, 323991180), (458, 161995590), (687, 107997060), (916, 80997795), (1145, 64798236), (1374, 53998530), (2061, 35999020), (2290, 32399118), (2748, 26999265), (3435, 21599412), (4122, 17999510), (4580, 16199559), (6870, 10799706), (8244, 8999755), (10305, 7199804), (13740, 5399853), (20610, 3599902), (41220, 1799951)]