121437330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15629}}^1$

素因数の和:15683

約数の個数: 64

約数和(自身を含む): 342109440

約数和(自身を除く): 220672110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 15629, 31258, 46887, 78145, 93774, 109403, 156290, 218806, 234435, 328209, 468870, 547015, 578273, 656418, 1094030, 1156546, 1641045, 1734819, 2891365, 3282090, 3469638, 4047911, 5782730, 8095822, 8674095, 12143733, 17348190, 20239555, 24287466, 40479110, 60718665, 121437330]

約数ペア:

[(1, 121437330), (2, 60718665), (3, 40479110), (5, 24287466), (6, 20239555), (7, 17348190), (10, 12143733), (14, 8674095), (15, 8095822), (21, 5782730), (30, 4047911), (35, 3469638), (37, 3282090), (42, 2891365), (70, 1734819), (74, 1641045), (105, 1156546), (111, 1094030), (185, 656418), (210, 578273), (222, 547015), (259, 468870), (370, 328209), (518, 234435), (555, 218806), (777, 156290), (1110, 109403), (1295, 93774), (1554, 78145), (2590, 46887), (3885, 31258), (7770, 15629)]