1105564400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 3044448000

約数和(自身を除く): 1938883600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 43, 50, 68, 76, 80, 85, 86, 95, 100, 136, 152, 170, 172, 190, 199, 200, 215, 272, 304, 323, 340, 344, 380, 398, 400, 425, 430, 475, 646, 680, 688, 731, 760, 796, 817, 850, 860, 950, 995, 1075, 1292, 1360, 1462, 1520, 1592, 1615, 1634, 1700, 1720, 1900, 1990, 2150, 2584, 2924, 3184, 3230, 3268, 3383, 3400, 3440, 3655, 3781, 3800, 3980, 4085, 4300, 4975, 5168, 5848, 6460, 6536, 6766, 6800, 7310, 7562, 7600, 7960, 8075, 8170, 8557, 8600, 9950, 11696, 12920, 13072, 13532, 13889, 14620, 15124, 15920, 16150, 16340, 16915, 17114, 17200, 18275, 18905, 19900, 20425, 25840, 27064, 27778, 29240, 30248, 32300, 32680, 33830, 34228, 36550, 37810, 39800, 40850, 42785, 54128, 55556, 58480, 60496, 64277, 64600, 65360, 67660, 68456, 69445, 73100, 75620, 79600, 81700, 84575, 85570, 94525, 111112, 128554, 129200, 135320, 136912, 138890, 145469, 146200, 151240, 162583, 163400, 169150, 171140, 189050, 213925, 222224, 257108, 270640, 277780, 290938, 292400, 302480, 321385, 325166, 326800, 338300, 342280, 347225, 378100, 427850, 514216, 555560, 581876, 642770, 650332, 676600, 684560, 694450, 727345, 756200, 812915, 855700, 1028432, 1111120, 1163752, 1285540, 1300664, 1353200, 1388900, 1454690, 1512400, 1606925, 1625830, 1711400, 2327504, 2571080, 2601328, 2763911, 2777800, 2909380, 3213850, 3251660, 3422800, 3636725, 4064575, 5142160, 5527822, 5555600, 5818760, 6427700, 6503320, 7273450, 8129150, 11055644, 11637520, 12855400, 13006640, 13819555, 14546900, 16258300, 22111288, 25710800, 27639110, 29093800, 32516600, 44222576, 55278220, 58187600, 65033200, 69097775, 110556440, 138195550, 221112880, 276391100, 552782200, 1105564400]

約数ペア:

[(1, 1105564400), (2, 552782200), (4, 276391100), (5, 221112880), (8, 138195550), (10, 110556440), (16, 69097775), (17, 65033200), (19, 58187600), (20, 55278220), (25, 44222576), (34, 32516600), (38, 29093800), (40, 27639110), (43, 25710800), (50, 22111288), (68, 16258300), (76, 14546900), (80, 13819555), (85, 13006640), (86, 12855400), (95, 11637520), (100, 11055644), (136, 8129150), (152, 7273450), (170, 6503320), (172, 6427700), (190, 5818760), (199, 5555600), (200, 5527822), (215, 5142160), (272, 4064575), (304, 3636725), (323, 3422800), (340, 3251660), (344, 3213850), (380, 2909380), (398, 2777800), (400, 2763911), (425, 2601328), (430, 2571080), (475, 2327504), (646, 1711400), (680, 1625830), (688, 1606925), (731, 1512400), (760, 1454690), (796, 1388900), (817, 1353200), (850, 1300664), (860, 1285540), (950, 1163752), (995, 1111120), (1075, 1028432), (1292, 855700), (1360, 812915), (1462, 756200), (1520, 727345), (1592, 694450), (1615, 684560), (1634, 676600), (1700, 650332), (1720, 642770), (1900, 581876), (1990, 555560), (2150, 514216), (2584, 427850), (2924, 378100), (3184, 347225), (3230, 342280), (3268, 338300), (3383, 326800), (3400, 325166), (3440, 321385), (3655, 302480), (3781, 292400), (3800, 290938), (3980, 277780), (4085, 270640), (4300, 257108), (4975, 222224), (5168, 213925), (5848, 189050), (6460, 171140), (6536, 169150), (6766, 163400), (6800, 162583), (7310, 151240), (7562, 146200), (7600, 145469), (7960, 138890), (8075, 136912), (8170, 135320), (8557, 129200), (8600, 128554), (9950, 111112), (11696, 94525), (12920, 85570), (13072, 84575), (13532, 81700), (13889, 79600), (14620, 75620), (15124, 73100), (15920, 69445), (16150, 68456), (16340, 67660), (16915, 65360), (17114, 64600), (17200, 64277), (18275, 60496), (18905, 58480), (19900, 55556), (20425, 54128), (25840, 42785), (27064, 40850), (27778, 39800), (29240, 37810), (30248, 36550), (32300, 34228), (32680, 33830)]