243522000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 866069568

約数和(自身を除く): 622547568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 125, 144, 150, 163, 166, 180, 200, 225, 240, 249, 250, 300, 326, 332, 360, 375, 400, 415, 450, 489, 498, 500, 600, 652, 664, 720, 747, 750, 815, 830, 900, 978, 996, 1000, 1125, 1200, 1245, 1304, 1328, 1467, 1494, 1500, 1630, 1660, 1800, 1956, 1992, 2000, 2075, 2250, 2445, 2490, 2608, 2934, 2988, 3000, 3260, 3320, 3600, 3735, 3912, 3984, 4075, 4150, 4500, 4890, 4980, 5868, 5976, 6000, 6225, 6520, 6640, 7335, 7470, 7824, 8150, 8300, 9000, 9780, 9960, 10375, 11736, 11952, 12225, 12450, 13040, 13529, 14670, 14940, 16300, 16600, 18000, 18675, 19560, 19920, 20375, 20750, 23472, 24450, 24900, 27058, 29340, 29880, 31125, 32600, 33200, 36675, 37350, 39120, 40587, 40750, 41500, 48900, 49800, 54116, 58680, 59760, 61125, 62250, 65200, 67645, 73350, 74700, 81174, 81500, 83000, 93375, 97800, 99600, 108232, 117360, 121761, 122250, 124500, 135290, 146700, 149400, 162348, 163000, 166000, 183375, 186750, 195600, 202935, 216464, 243522, 244500, 249000, 270580, 293400, 298800, 324696, 326000, 338225, 366750, 373500, 405870, 487044, 489000, 498000, 541160, 586800, 608805, 649392, 676450, 733500, 747000, 811740, 974088, 978000, 1014675, 1082320, 1217610, 1352900, 1467000, 1494000, 1623480, 1691125, 1948176, 2029350, 2435220, 2705800, 2934000, 3044025, 3246960, 3382250, 4058700, 4870440, 5073375, 5411600, 6088050, 6764500, 8117400, 9740880, 10146750, 12176100, 13529000, 15220125, 16234800, 20293500, 24352200, 27058000, 30440250, 40587000, 48704400, 60880500, 81174000, 121761000, 243522000]

約数ペア:

[(1, 243522000), (2, 121761000), (3, 81174000), (4, 60880500), (5, 48704400), (6, 40587000), (8, 30440250), (9, 27058000), (10, 24352200), (12, 20293500), (15, 16234800), (16, 15220125), (18, 13529000), (20, 12176100), (24, 10146750), (25, 9740880), (30, 8117400), (36, 6764500), (40, 6088050), (45, 5411600), (48, 5073375), (50, 4870440), (60, 4058700), (72, 3382250), (75, 3246960), (80, 3044025), (83, 2934000), (90, 2705800), (100, 2435220), (120, 2029350), (125, 1948176), (144, 1691125), (150, 1623480), (163, 1494000), (166, 1467000), (180, 1352900), (200, 1217610), (225, 1082320), (240, 1014675), (249, 978000), (250, 974088), (300, 811740), (326, 747000), (332, 733500), (360, 676450), (375, 649392), (400, 608805), (415, 586800), (450, 541160), (489, 498000), (498, 489000), (500, 487044), (600, 405870), (652, 373500), (664, 366750), (720, 338225), (747, 326000), (750, 324696), (815, 298800), (830, 293400), (900, 270580), (978, 249000), (996, 244500), (1000, 243522), (1125, 216464), (1200, 202935), (1245, 195600), (1304, 186750), (1328, 183375), (1467, 166000), (1494, 163000), (1500, 162348), (1630, 149400), (1660, 146700), (1800, 135290), (1956, 124500), (1992, 122250), (2000, 121761), (2075, 117360), (2250, 108232), (2445, 99600), (2490, 97800), (2608, 93375), (2934, 83000), (2988, 81500), (3000, 81174), (3260, 74700), (3320, 73350), (3600, 67645), (3735, 65200), (3912, 62250), (3984, 61125), (4075, 59760), (4150, 58680), (4500, 54116), (4890, 49800), (4980, 48900), (5868, 41500), (5976, 40750), (6000, 40587), (6225, 39120), (6520, 37350), (6640, 36675), (7335, 33200), (7470, 32600), (7824, 31125), (8150, 29880), (8300, 29340), (9000, 27058), (9780, 24900), (9960, 24450), (10375, 23472), (11736, 20750), (11952, 20375), (12225, 19920), (12450, 19560), (13040, 18675), (13529, 18000), (14670, 16600), (14940, 16300)]