144970685540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1\times {\mathrm{48079}}^1$

素因数の和:49604

約数の個数: 48

約数和(自身を含む): 307508140800

約数和(自身を除く): 162537455260

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1409, 2140, 2818, 5636, 7045, 14090, 28180, 48079, 96158, 150763, 192316, 240395, 301526, 480790, 603052, 753815, 961580, 1507630, 3015260, 5144453, 10288906, 20577812, 25722265, 51444530, 67743311, 102889060, 135486622, 270973244, 338716555, 677433110, 1354866220, 7248534277, 14497068554, 28994137108, 36242671385, 72485342770, 144970685540]

約数ペア:

[(1, 144970685540), (2, 72485342770), (4, 36242671385), (5, 28994137108), (10, 14497068554), (20, 7248534277), (107, 1354866220), (214, 677433110), (428, 338716555), (535, 270973244), (1070, 135486622), (1409, 102889060), (2140, 67743311), (2818, 51444530), (5636, 25722265), (7045, 20577812), (14090, 10288906), (28180, 5144453), (48079, 3015260), (96158, 1507630), (150763, 961580), (192316, 753815), (240395, 603052), (301526, 480790)]