13144250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 30410640

約数和(自身を除く): 17266390

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 37, 49, 50, 58, 70, 74, 98, 125, 145, 175, 185, 203, 245, 250, 259, 290, 350, 370, 406, 490, 518, 725, 875, 925, 1015, 1073, 1225, 1295, 1421, 1450, 1750, 1813, 1850, 2030, 2146, 2450, 2590, 2842, 3625, 3626, 4625, 5075, 5365, 6125, 6475, 7105, 7250, 7511, 9065, 9250, 10150, 10730, 12250, 12950, 14210, 15022, 18130, 25375, 26825, 32375, 35525, 37555, 45325, 50750, 52577, 53650, 64750, 71050, 75110, 90650, 105154, 134125, 177625, 187775, 226625, 262885, 268250, 355250, 375550, 453250, 525770, 938875, 1314425, 1877750, 2628850, 6572125, 13144250]

約数ペア:

[(1, 13144250), (2, 6572125), (5, 2628850), (7, 1877750), (10, 1314425), (14, 938875), (25, 525770), (29, 453250), (35, 375550), (37, 355250), (49, 268250), (50, 262885), (58, 226625), (70, 187775), (74, 177625), (98, 134125), (125, 105154), (145, 90650), (175, 75110), (185, 71050), (203, 64750), (245, 53650), (250, 52577), (259, 50750), (290, 45325), (350, 37555), (370, 35525), (406, 32375), (490, 26825), (518, 25375), (725, 18130), (875, 15022), (925, 14210), (1015, 12950), (1073, 12250), (1225, 10730), (1295, 10150), (1421, 9250), (1450, 9065), (1750, 7511), (1813, 7250), (1850, 7105), (2030, 6475), (2146, 6125), (2450, 5365), (2590, 5075), (2842, 4625), (3625, 3626)]