47022660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 153914880

約数和(自身を除く): 106892220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 60, 62, 90, 93, 106, 108, 124, 135, 155, 159, 180, 186, 212, 265, 270, 279, 310, 318, 372, 465, 477, 530, 540, 558, 620, 636, 795, 837, 930, 954, 1060, 1116, 1395, 1431, 1590, 1643, 1674, 1860, 1908, 2385, 2790, 2809, 2862, 3180, 3286, 3348, 4185, 4770, 4929, 5580, 5618, 5724, 6572, 7155, 8215, 8370, 8427, 9540, 9858, 11236, 14045, 14310, 14787, 16430, 16740, 16854, 19716, 24645, 25281, 28090, 28620, 29574, 32860, 33708, 42135, 44361, 49290, 50562, 56180, 59148, 73935, 75843, 84270, 87079, 88722, 98580, 101124, 126405, 147870, 151686, 168540, 174158, 177444, 221805, 252810, 261237, 295740, 303372, 348316, 379215, 435395, 443610, 505620, 522474, 758430, 783711, 870790, 887220, 1044948, 1306185, 1516860, 1567422, 1741580, 2351133, 2612370, 3134844, 3918555, 4702266, 5224740, 7837110, 9404532, 11755665, 15674220, 23511330, 47022660]

約数ペア:

[(1, 47022660), (2, 23511330), (3, 15674220), (4, 11755665), (5, 9404532), (6, 7837110), (9, 5224740), (10, 4702266), (12, 3918555), (15, 3134844), (18, 2612370), (20, 2351133), (27, 1741580), (30, 1567422), (31, 1516860), (36, 1306185), (45, 1044948), (53, 887220), (54, 870790), (60, 783711), (62, 758430), (90, 522474), (93, 505620), (106, 443610), (108, 435395), (124, 379215), (135, 348316), (155, 303372), (159, 295740), (180, 261237), (186, 252810), (212, 221805), (265, 177444), (270, 174158), (279, 168540), (310, 151686), (318, 147870), (372, 126405), (465, 101124), (477, 98580), (530, 88722), (540, 87079), (558, 84270), (620, 75843), (636, 73935), (795, 59148), (837, 56180), (930, 50562), (954, 49290), (1060, 44361), (1116, 42135), (1395, 33708), (1431, 32860), (1590, 29574), (1643, 28620), (1674, 28090), (1860, 25281), (1908, 24645), (2385, 19716), (2790, 16854), (2809, 16740), (2862, 16430), (3180, 14787), (3286, 14310), (3348, 14045), (4185, 11236), (4770, 9858), (4929, 9540), (5580, 8427), (5618, 8370), (5724, 8215), (6572, 7155)]