995603940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 3233260800

約数和(自身を除く): 2237656860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 53, 54, 60, 86, 90, 106, 108, 129, 135, 159, 172, 180, 212, 215, 258, 265, 270, 318, 387, 430, 477, 516, 530, 540, 636, 645, 774, 795, 809, 860, 954, 1060, 1161, 1290, 1431, 1548, 1590, 1618, 1908, 1935, 2279, 2322, 2385, 2427, 2580, 2862, 3180, 3236, 3870, 4045, 4558, 4644, 4770, 4854, 5724, 5805, 6837, 7155, 7281, 7740, 8090, 9116, 9540, 9708, 11395, 11610, 12135, 13674, 14310, 14562, 16180, 20511, 21843, 22790, 23220, 24270, 27348, 28620, 29124, 34185, 34787, 36405, 41022, 42877, 43686, 45580, 48540, 61533, 68370, 69574, 72810, 82044, 85754, 87372, 102555, 104361, 109215, 123066, 128631, 136740, 139148, 145620, 171508, 173935, 205110, 208722, 214385, 218430, 246132, 257262, 307665, 313083, 347870, 385893, 410220, 417444, 428770, 436860, 514524, 521805, 615330, 626166, 643155, 695740, 771786, 857540, 939249, 1043610, 1157679, 1230660, 1252332, 1286310, 1543572, 1565415, 1843711, 1878498, 1929465, 2087220, 2315358, 2572620, 3130830, 3687422, 3756996, 3858930, 4630716, 4696245, 5531133, 5788395, 6261660, 7374844, 7717860, 9218555, 9392490, 11062266, 11576790, 16593399, 18437110, 18784980, 22124532, 23153580, 27655665, 33186798, 36874220, 49780197, 55311330, 66373596, 82966995, 99560394, 110622660, 165933990, 199120788, 248900985, 331867980, 497801970, 995603940]

約数ペア:

[(1, 995603940), (2, 497801970), (3, 331867980), (4, 248900985), (5, 199120788), (6, 165933990), (9, 110622660), (10, 99560394), (12, 82966995), (15, 66373596), (18, 55311330), (20, 49780197), (27, 36874220), (30, 33186798), (36, 27655665), (43, 23153580), (45, 22124532), (53, 18784980), (54, 18437110), (60, 16593399), (86, 11576790), (90, 11062266), (106, 9392490), (108, 9218555), (129, 7717860), (135, 7374844), (159, 6261660), (172, 5788395), (180, 5531133), (212, 4696245), (215, 4630716), (258, 3858930), (265, 3756996), (270, 3687422), (318, 3130830), (387, 2572620), (430, 2315358), (477, 2087220), (516, 1929465), (530, 1878498), (540, 1843711), (636, 1565415), (645, 1543572), (774, 1286310), (795, 1252332), (809, 1230660), (860, 1157679), (954, 1043610), (1060, 939249), (1161, 857540), (1290, 771786), (1431, 695740), (1548, 643155), (1590, 626166), (1618, 615330), (1908, 521805), (1935, 514524), (2279, 436860), (2322, 428770), (2385, 417444), (2427, 410220), (2580, 385893), (2862, 347870), (3180, 313083), (3236, 307665), (3870, 257262), (4045, 246132), (4558, 218430), (4644, 214385), (4770, 208722), (4854, 205110), (5724, 173935), (5805, 171508), (6837, 145620), (7155, 139148), (7281, 136740), (7740, 128631), (8090, 123066), (9116, 109215), (9540, 104361), (9708, 102555), (11395, 87372), (11610, 85754), (12135, 82044), (13674, 72810), (14310, 69574), (14562, 68370), (16180, 61533), (20511, 48540), (21843, 45580), (22790, 43686), (23220, 42877), (24270, 41022), (27348, 36405), (28620, 34787), (29124, 34185)]