2212281000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 7508264400

約数和(自身を除く): 5295983400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 409, 450, 500, 600, 601, 750, 818, 900, 1000, 1125, 1202, 1227, 1500, 1636, 1800, 1803, 2045, 2250, 2404, 2454, 3000, 3005, 3272, 3606, 3681, 4090, 4500, 4808, 4908, 5409, 6010, 6135, 7212, 7362, 8180, 9000, 9015, 9816, 10225, 10818, 12020, 12270, 14424, 14724, 15025, 16360, 18030, 18405, 20450, 21636, 24040, 24540, 27045, 29448, 30050, 30675, 36060, 36810, 40900, 43272, 45075, 49080, 51125, 54090, 60100, 61350, 72120, 73620, 75125, 81800, 90150, 92025, 102250, 108180, 120200, 122700, 135225, 147240, 150250, 153375, 180300, 184050, 204500, 216360, 225375, 245400, 245809, 270450, 300500, 306750, 360600, 368100, 409000, 450750, 460125, 491618, 540900, 601000, 613500, 676125, 736200, 737427, 901500, 920250, 983236, 1081800, 1227000, 1229045, 1352250, 1474854, 1803000, 1840500, 1966472, 2212281, 2458090, 2704500, 2949708, 3681000, 3687135, 4424562, 4916180, 5409000, 5899416, 6145225, 7374270, 8849124, 9832360, 11061405, 12290450, 14748540, 17698248, 18435675, 22122810, 24580900, 29497080, 30726125, 36871350, 44245620, 49161800, 55307025, 61452250, 73742700, 88491240, 92178375, 110614050, 122904500, 147485400, 184356750, 221228100, 245809000, 276535125, 368713500, 442456200, 553070250, 737427000, 1106140500, 2212281000]

約数ペア:

[(1, 2212281000), (2, 1106140500), (3, 737427000), (4, 553070250), (5, 442456200), (6, 368713500), (8, 276535125), (9, 245809000), (10, 221228100), (12, 184356750), (15, 147485400), (18, 122904500), (20, 110614050), (24, 92178375), (25, 88491240), (30, 73742700), (36, 61452250), (40, 55307025), (45, 49161800), (50, 44245620), (60, 36871350), (72, 30726125), (75, 29497080), (90, 24580900), (100, 22122810), (120, 18435675), (125, 17698248), (150, 14748540), (180, 12290450), (200, 11061405), (225, 9832360), (250, 8849124), (300, 7374270), (360, 6145225), (375, 5899416), (409, 5409000), (450, 4916180), (500, 4424562), (600, 3687135), (601, 3681000), (750, 2949708), (818, 2704500), (900, 2458090), (1000, 2212281), (1125, 1966472), (1202, 1840500), (1227, 1803000), (1500, 1474854), (1636, 1352250), (1800, 1229045), (1803, 1227000), (2045, 1081800), (2250, 983236), (2404, 920250), (2454, 901500), (3000, 737427), (3005, 736200), (3272, 676125), (3606, 613500), (3681, 601000), (4090, 540900), (4500, 491618), (4808, 460125), (4908, 450750), (5409, 409000), (6010, 368100), (6135, 360600), (7212, 306750), (7362, 300500), (8180, 270450), (9000, 245809), (9015, 245400), (9816, 225375), (10225, 216360), (10818, 204500), (12020, 184050), (12270, 180300), (14424, 153375), (14724, 150250), (15025, 147240), (16360, 135225), (18030, 122700), (18405, 120200), (20450, 108180), (21636, 102250), (24040, 92025), (24540, 90150), (27045, 81800), (29448, 75125), (30050, 73620), (30675, 72120), (36060, 61350), (36810, 60100), (40900, 54090), (43272, 51125), (45075, 49080)]