25367013090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{25913}}^1$

素因数の和:26148

約数の個数: 96

約数和(自身を含む): 67309023600

約数和(自身を除く): 41942010510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 149, 219, 298, 365, 438, 447, 657, 730, 745, 894, 1095, 1314, 1341, 1490, 2190, 2235, 2682, 3285, 4470, 6570, 6705, 10877, 13410, 21754, 25913, 32631, 51826, 54385, 65262, 77739, 97893, 108770, 129565, 155478, 163155, 195786, 233217, 259130, 326310, 388695, 466434, 489465, 777390, 978930, 1166085, 1891649, 2332170, 3783298, 3861037, 5674947, 7722074, 9458245, 11349894, 11583111, 17024841, 18916490, 19305185, 23166222, 28374735, 34049682, 34749333, 38610370, 56749470, 57915555, 69498666, 85124205, 115831110, 170248410, 173746665, 281855701, 347493330, 563711402, 845567103, 1409278505, 1691134206, 2536701309, 2818557010, 4227835515, 5073402618, 8455671030, 12683506545, 25367013090]

約数ペア:

[(1, 25367013090), (2, 12683506545), (3, 8455671030), (5, 5073402618), (6, 4227835515), (9, 2818557010), (10, 2536701309), (15, 1691134206), (18, 1409278505), (30, 845567103), (45, 563711402), (73, 347493330), (90, 281855701), (146, 173746665), (149, 170248410), (219, 115831110), (298, 85124205), (365, 69498666), (438, 57915555), (447, 56749470), (657, 38610370), (730, 34749333), (745, 34049682), (894, 28374735), (1095, 23166222), (1314, 19305185), (1341, 18916490), (1490, 17024841), (2190, 11583111), (2235, 11349894), (2682, 9458245), (3285, 7722074), (4470, 5674947), (6570, 3861037), (6705, 3783298), (10877, 2332170), (13410, 1891649), (21754, 1166085), (25913, 978930), (32631, 777390), (51826, 489465), (54385, 466434), (65262, 388695), (77739, 326310), (97893, 259130), (108770, 233217), (129565, 195786), (155478, 163155)]