99842220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61631}}^1$

素因数の和:61652

約数の個数: 60

約数和(自身を含む): 313213824

約数和(自身を除く): 213371604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61631, 123262, 184893, 246524, 308155, 369786, 554679, 616310, 739572, 924465, 1109358, 1232620, 1664037, 1848930, 2218716, 2773395, 3328074, 3697860, 4992111, 5546790, 6656148, 8320185, 9984222, 11093580, 16640370, 19968444, 24960555, 33280740, 49921110, 99842220]

約数ペア:

[(1, 99842220), (2, 49921110), (3, 33280740), (4, 24960555), (5, 19968444), (6, 16640370), (9, 11093580), (10, 9984222), (12, 8320185), (15, 6656148), (18, 5546790), (20, 4992111), (27, 3697860), (30, 3328074), (36, 2773395), (45, 2218716), (54, 1848930), (60, 1664037), (81, 1232620), (90, 1109358), (108, 924465), (135, 739572), (162, 616310), (180, 554679), (270, 369786), (324, 308155), (405, 246524), (540, 184893), (810, 123262), (1620, 61631)]