13895350

素因数分解:

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

素因数の和:122

約数の個数: 72

約数和(自身を含む): 31404240

約数和(自身を除く): 17508890

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 37, 50, 58, 70, 74, 145, 175, 185, 203, 259, 290, 350, 370, 406, 518, 725, 925, 1015, 1073, 1295, 1369, 1450, 1850, 2030, 2146, 2590, 2738, 5075, 5365, 6475, 6845, 7511, 9583, 10150, 10730, 12950, 13690, 15022, 19166, 26825, 34225, 37555, 39701, 47915, 53650, 68450, 75110, 79402, 95830, 187775, 198505, 239575, 277907, 375550, 397010, 479150, 555814, 992525, 1389535, 1985050, 2779070, 6947675, 13895350]

約数ペア:

[(1, 13895350), (2, 6947675), (5, 2779070), (7, 1985050), (10, 1389535), (14, 992525), (25, 555814), (29, 479150), (35, 397010), (37, 375550), (50, 277907), (58, 239575), (70, 198505), (74, 187775), (145, 95830), (175, 79402), (185, 75110), (203, 68450), (259, 53650), (290, 47915), (350, 39701), (370, 37555), (406, 34225), (518, 26825), (725, 19166), (925, 15022), (1015, 13690), (1073, 12950), (1295, 10730), (1369, 10150), (1450, 9583), (1850, 7511), (2030, 6845), (2146, 6475), (2590, 5365), (2738, 5075)]