6982140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14790660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 149, 165, 213, 220, 284, 298, 330, 355, 426, 447, 596, 660, 710, 745, 781, 852, 894, 1065, 1420, 1490, 1562, 1639, 1788, 2130, 2235, 2343, 2980, 3124, 3278, 3905, 4260, 4470, 4686, 4917, 6556, 7810, 8195, 8940, 9372, 9834, 10579, 11715, 15620, 16390, 19668, 21158, 23430, 24585, 31737, 32780, 42316, 46860, 49170, 52895, 63474, 98340, 105790, 116369, 126948, 158685, 211580, 232738, 317370, 349107, 465476, 581845, 634740, 698214, 1163690, 1396428, 1745535, 2327380, 3491070, 6982140]

約数ペア:

[(1, 6982140), (2, 3491070), (3, 2327380), (4, 1745535), (5, 1396428), (6, 1163690), (10, 698214), (11, 634740), (12, 581845), (15, 465476), (20, 349107), (22, 317370), (30, 232738), (33, 211580), (44, 158685), (55, 126948), (60, 116369), (66, 105790), (71, 98340), (110, 63474), (132, 52895), (142, 49170), (149, 46860), (165, 42316), (213, 32780), (220, 31737), (284, 24585), (298, 23430), (330, 21158), (355, 19668), (426, 16390), (447, 15620), (596, 11715), (660, 10579), (710, 9834), (745, 9372), (781, 8940), (852, 8195), (894, 7810), (1065, 6556), (1420, 4917), (1490, 4686), (1562, 4470), (1639, 4260), (1788, 3905), (2130, 3278), (2235, 3124), (2343, 2980)]