71313450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36571}}^1$

素因数の和:36599

約数の個数: 48

約数和(自身を含む): 190466976

約数和(自身を除く): 119153526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 36571, 73142, 109713, 182855, 219426, 365710, 475423, 548565, 914275, 950846, 1097130, 1426269, 1828550, 2377115, 2742825, 2852538, 4754230, 5485650, 7131345, 11885575, 14262690, 23771150, 35656725, 71313450]

約数ペア:

[(1, 71313450), (2, 35656725), (3, 23771150), (5, 14262690), (6, 11885575), (10, 7131345), (13, 5485650), (15, 4754230), (25, 2852538), (26, 2742825), (30, 2377115), (39, 1828550), (50, 1426269), (65, 1097130), (75, 950846), (78, 914275), (130, 548565), (150, 475423), (195, 365710), (325, 219426), (390, 182855), (650, 109713), (975, 73142), (1950, 36571)]