80293350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4005

約数の個数: 48

約数和(自身を含む): 200612160

約数和(自身を除く): 120318810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 3851, 4170, 6950, 7702, 10425, 11553, 19255, 20850, 23106, 38510, 57765, 96275, 115530, 192550, 288825, 535289, 577650, 1070578, 1605867, 2676445, 3211734, 5352890, 8029335, 13382225, 16058670, 26764450, 40146675, 80293350]

約数ペア:

[(1, 80293350), (2, 40146675), (3, 26764450), (5, 16058670), (6, 13382225), (10, 8029335), (15, 5352890), (25, 3211734), (30, 2676445), (50, 1605867), (75, 1070578), (139, 577650), (150, 535289), (278, 288825), (417, 192550), (695, 115530), (834, 96275), (1390, 57765), (2085, 38510), (3475, 23106), (3851, 20850), (4170, 19255), (6950, 11553), (7702, 10425)]