203079960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 725306400

約数和(自身を除く): 522226440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1229, 1377, 1530, 1620, 1836, 1944, 2040, 2295, 2430, 2458, 2754, 3060, 3240, 3672, 3687, 4131, 4590, 4860, 4916, 5508, 6120, 6145, 6885, 7374, 8262, 9180, 9720, 9832, 11016, 11061, 12290, 13770, 14748, 16524, 18360, 18435, 20655, 20893, 22122, 24580, 27540, 29496, 33048, 33183, 36870, 41310, 41786, 44244, 49160, 55080, 55305, 62679, 66366, 73740, 82620, 83572, 88488, 99549, 104465, 110610, 125358, 132732, 147480, 165240, 165915, 167144, 188037, 199098, 208930, 221220, 250716, 265464, 298647, 313395, 331830, 376074, 398196, 417860, 442440, 497745, 501432, 564111, 597294, 626790, 663660, 752148, 796392, 835720, 940185, 995490, 1128222, 1194588, 1253580, 1327320, 1493235, 1504296, 1692333, 1880370, 1990980, 2256444, 2389176, 2507160, 2820555, 2986470, 3384666, 3760740, 3981960, 4512888, 5076999, 5641110, 5972940, 6769332, 7521480, 8461665, 10153998, 11282220, 11945880, 13538664, 16923330, 20307996, 22564440, 25384995, 33846660, 40615992, 50769990, 67693320, 101539980, 203079960]

約数ペア:

[(1, 203079960), (2, 101539980), (3, 67693320), (4, 50769990), (5, 40615992), (6, 33846660), (8, 25384995), (9, 22564440), (10, 20307996), (12, 16923330), (15, 13538664), (17, 11945880), (18, 11282220), (20, 10153998), (24, 8461665), (27, 7521480), (30, 6769332), (34, 5972940), (36, 5641110), (40, 5076999), (45, 4512888), (51, 3981960), (54, 3760740), (60, 3384666), (68, 2986470), (72, 2820555), (81, 2507160), (85, 2389176), (90, 2256444), (102, 1990980), (108, 1880370), (120, 1692333), (135, 1504296), (136, 1493235), (153, 1327320), (162, 1253580), (170, 1194588), (180, 1128222), (204, 995490), (216, 940185), (243, 835720), (255, 796392), (270, 752148), (306, 663660), (324, 626790), (340, 597294), (360, 564111), (405, 501432), (408, 497745), (459, 442440), (486, 417860), (510, 398196), (540, 376074), (612, 331830), (648, 313395), (680, 298647), (765, 265464), (810, 250716), (918, 221220), (972, 208930), (1020, 199098), (1080, 188037), (1215, 167144), (1224, 165915), (1229, 165240), (1377, 147480), (1530, 132732), (1620, 125358), (1836, 110610), (1944, 104465), (2040, 99549), (2295, 88488), (2430, 83572), (2458, 82620), (2754, 73740), (3060, 66366), (3240, 62679), (3672, 55305), (3687, 55080), (4131, 49160), (4590, 44244), (4860, 41786), (4916, 41310), (5508, 36870), (6120, 33183), (6145, 33048), (6885, 29496), (7374, 27540), (8262, 24580), (9180, 22122), (9720, 20893), (9832, 20655), (11016, 18435), (11061, 18360), (12290, 16524), (13770, 14748)]