1302735800

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{46861}}^1$

素因数の和:47016

約数の個数: 48

約数和(自身を含む): 3050716200

約数和(自身を除く): 1747980400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1390, 2780, 3475, 5560, 6950, 13900, 27800, 46861, 93722, 187444, 234305, 374888, 468610, 937220, 1171525, 1874440, 2343050, 4686100, 6513679, 9372200, 13027358, 26054716, 32568395, 52109432, 65136790, 130273580, 162841975, 260547160, 325683950, 651367900, 1302735800]

約数ペア:

[(1, 1302735800), (2, 651367900), (4, 325683950), (5, 260547160), (8, 162841975), (10, 130273580), (20, 65136790), (25, 52109432), (40, 32568395), (50, 26054716), (100, 13027358), (139, 9372200), (200, 6513679), (278, 4686100), (556, 2343050), (695, 1874440), (1112, 1171525), (1390, 937220), (2780, 468610), (3475, 374888), (5560, 234305), (6950, 187444), (13900, 93722), (27800, 46861)]