189837000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 673920000

約数和(自身を除く): 484083000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 79, 89, 90, 100, 108, 120, 125, 135, 150, 158, 178, 180, 200, 216, 225, 237, 250, 267, 270, 300, 316, 356, 360, 375, 395, 445, 450, 474, 500, 534, 540, 600, 632, 675, 711, 712, 750, 790, 801, 890, 900, 948, 1000, 1068, 1080, 1125, 1185, 1335, 1350, 1422, 1500, 1580, 1602, 1780, 1800, 1896, 1975, 2133, 2136, 2225, 2250, 2370, 2403, 2670, 2700, 2844, 3000, 3160, 3204, 3375, 3555, 3560, 3950, 4005, 4266, 4450, 4500, 4740, 4806, 5340, 5400, 5688, 5925, 6408, 6675, 6750, 7031, 7110, 7900, 8010, 8532, 8900, 9000, 9480, 9612, 9875, 10665, 10680, 11125, 11850, 12015, 13350, 13500, 14062, 14220, 15800, 16020, 17064, 17775, 17800, 19224, 19750, 20025, 21093, 21330, 22250, 23700, 24030, 26700, 27000, 28124, 28440, 29625, 32040, 33375, 35155, 35550, 39500, 40050, 42186, 42660, 44500, 47400, 48060, 53325, 53400, 56248, 59250, 60075, 63279, 66750, 70310, 71100, 79000, 80100, 84372, 85320, 88875, 89000, 96120, 100125, 105465, 106650, 118500, 120150, 126558, 133500, 140620, 142200, 160200, 168744, 175775, 177750, 189837, 200250, 210930, 213300, 237000, 240300, 253116, 266625, 267000, 281240, 300375, 316395, 351550, 355500, 379674, 400500, 421860, 426600, 480600, 506232, 527325, 533250, 600750, 632790, 703100, 711000, 759348, 801000, 843720, 878875, 949185, 1054650, 1066500, 1201500, 1265580, 1406200, 1518696, 1581975, 1757750, 1898370, 2109300, 2133000, 2403000, 2531160, 2636625, 3163950, 3515500, 3796740, 4218600, 4745925, 5273250, 6327900, 7031000, 7593480, 7909875, 9491850, 10546500, 12655800, 15819750, 18983700, 21093000, 23729625, 31639500, 37967400, 47459250, 63279000, 94918500, 189837000]

約数ペア:

[(1, 189837000), (2, 94918500), (3, 63279000), (4, 47459250), (5, 37967400), (6, 31639500), (8, 23729625), (9, 21093000), (10, 18983700), (12, 15819750), (15, 12655800), (18, 10546500), (20, 9491850), (24, 7909875), (25, 7593480), (27, 7031000), (30, 6327900), (36, 5273250), (40, 4745925), (45, 4218600), (50, 3796740), (54, 3515500), (60, 3163950), (72, 2636625), (75, 2531160), (79, 2403000), (89, 2133000), (90, 2109300), (100, 1898370), (108, 1757750), (120, 1581975), (125, 1518696), (135, 1406200), (150, 1265580), (158, 1201500), (178, 1066500), (180, 1054650), (200, 949185), (216, 878875), (225, 843720), (237, 801000), (250, 759348), (267, 711000), (270, 703100), (300, 632790), (316, 600750), (356, 533250), (360, 527325), (375, 506232), (395, 480600), (445, 426600), (450, 421860), (474, 400500), (500, 379674), (534, 355500), (540, 351550), (600, 316395), (632, 300375), (675, 281240), (711, 267000), (712, 266625), (750, 253116), (790, 240300), (801, 237000), (890, 213300), (900, 210930), (948, 200250), (1000, 189837), (1068, 177750), (1080, 175775), (1125, 168744), (1185, 160200), (1335, 142200), (1350, 140620), (1422, 133500), (1500, 126558), (1580, 120150), (1602, 118500), (1780, 106650), (1800, 105465), (1896, 100125), (1975, 96120), (2133, 89000), (2136, 88875), (2225, 85320), (2250, 84372), (2370, 80100), (2403, 79000), (2670, 71100), (2700, 70310), (2844, 66750), (3000, 63279), (3160, 60075), (3204, 59250), (3375, 56248), (3555, 53400), (3560, 53325), (3950, 48060), (4005, 47400), (4266, 44500), (4450, 42660), (4500, 42186), (4740, 40050), (4806, 39500), (5340, 35550), (5400, 35155), (5688, 33375), (5925, 32040), (6408, 29625), (6675, 28440), (6750, 28124), (7031, 27000), (7110, 26700), (7900, 24030), (8010, 23700), (8532, 22250), (8900, 21330), (9000, 21093), (9480, 20025), (9612, 19750), (9875, 19224), (10665, 17800), (10680, 17775), (11125, 17064), (11850, 16020), (12015, 15800), (13350, 14220), (13500, 14062)]