51636420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8693}}^1$

素因数の和:8722

約数の個数: 96

約数和(自身を含む): 175271040

約数和(自身を除く): 123634620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8693, 17386, 26079, 34772, 43465, 52158, 78237, 86930, 95623, 104316, 130395, 156474, 173860, 191246, 234711, 260790, 286869, 312948, 382492, 391185, 469422, 478115, 521580, 573738, 782370, 860607, 938844, 956230, 1147476, 1173555, 1434345, 1564740, 1721214, 1912460, 2347110, 2581821, 2868690, 3442428, 4303035, 4694220, 5163642, 5737380, 8606070, 10327284, 12909105, 17212140, 25818210, 51636420]

約数ペア:

[(1, 51636420), (2, 25818210), (3, 17212140), (4, 12909105), (5, 10327284), (6, 8606070), (9, 5737380), (10, 5163642), (11, 4694220), (12, 4303035), (15, 3442428), (18, 2868690), (20, 2581821), (22, 2347110), (27, 1912460), (30, 1721214), (33, 1564740), (36, 1434345), (44, 1173555), (45, 1147476), (54, 956230), (55, 938844), (60, 860607), (66, 782370), (90, 573738), (99, 521580), (108, 478115), (110, 469422), (132, 391185), (135, 382492), (165, 312948), (180, 286869), (198, 260790), (220, 234711), (270, 191246), (297, 173860), (330, 156474), (396, 130395), (495, 104316), (540, 95623), (594, 86930), (660, 78237), (990, 52158), (1188, 43465), (1485, 34772), (1980, 26079), (2970, 17386), (5940, 8693)]