69843420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10539

約数の個数: 72

約数和(自身を含む): 217605024

約数和(自身を除く): 147761604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 10487, 20974, 31461, 41948, 52435, 62922, 94383, 104870, 125844, 157305, 188766, 209740, 314610, 377532, 388019, 471915, 629220, 776038, 943830, 1164057, 1552076, 1887660, 1940095, 2328114, 3492171, 3880190, 4656228, 5820285, 6984342, 7760380, 11640570, 13968684, 17460855, 23281140, 34921710, 69843420]

約数ペア:

[(1, 69843420), (2, 34921710), (3, 23281140), (4, 17460855), (5, 13968684), (6, 11640570), (9, 7760380), (10, 6984342), (12, 5820285), (15, 4656228), (18, 3880190), (20, 3492171), (30, 2328114), (36, 1940095), (37, 1887660), (45, 1552076), (60, 1164057), (74, 943830), (90, 776038), (111, 629220), (148, 471915), (180, 388019), (185, 377532), (222, 314610), (333, 209740), (370, 188766), (444, 157305), (555, 125844), (666, 104870), (740, 94383), (1110, 62922), (1332, 52435), (1665, 41948), (2220, 31461), (3330, 20974), (6660, 10487)]