35072820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 106928640

約数和(自身を除く): 71855820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 719, 813, 1084, 1355, 1438, 1626, 2157, 2439, 2710, 2876, 3252, 3595, 4065, 4314, 4878, 5420, 6471, 7190, 8130, 8628, 9756, 10785, 12195, 12942, 14380, 16260, 21570, 24390, 25884, 32355, 43140, 48780, 64710, 129420, 194849, 389698, 584547, 779396, 974245, 1169094, 1753641, 1948490, 2338188, 2922735, 3507282, 3896980, 5845470, 7014564, 8768205, 11690940, 17536410, 35072820]

約数ペア:

[(1, 35072820), (2, 17536410), (3, 11690940), (4, 8768205), (5, 7014564), (6, 5845470), (9, 3896980), (10, 3507282), (12, 2922735), (15, 2338188), (18, 1948490), (20, 1753641), (30, 1169094), (36, 974245), (45, 779396), (60, 584547), (90, 389698), (180, 194849), (271, 129420), (542, 64710), (719, 48780), (813, 43140), (1084, 32355), (1355, 25884), (1438, 24390), (1626, 21570), (2157, 16260), (2439, 14380), (2710, 12942), (2876, 12195), (3252, 10785), (3595, 9756), (4065, 8628), (4314, 8130), (4878, 7190), (5420, 6471)]