201765724000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{18899}}^1$

素因数の和:19098

約数の個数: 192

約数和(自身を含む): 528270724800

約数和(自身を除く): 326505000800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 157, 160, 170, 200, 250, 272, 314, 340, 400, 425, 500, 544, 628, 680, 785, 800, 850, 1000, 1256, 1360, 1570, 1700, 2000, 2125, 2512, 2669, 2720, 3140, 3400, 3925, 4000, 4250, 5024, 5338, 6280, 6800, 7850, 8500, 10676, 12560, 13345, 13600, 15700, 17000, 18899, 19625, 21352, 25120, 26690, 31400, 34000, 37798, 39250, 42704, 53380, 62800, 66725, 68000, 75596, 78500, 85408, 94495, 106760, 125600, 133450, 151192, 157000, 188990, 213520, 266900, 302384, 314000, 321283, 333625, 377980, 427040, 472475, 533800, 604768, 628000, 642566, 667250, 755960, 944950, 1067600, 1285132, 1334500, 1511920, 1606415, 1889900, 2135200, 2362375, 2570264, 2669000, 2967143, 3023840, 3212830, 3779800, 4724750, 5140528, 5338000, 5934286, 6425660, 7559600, 8032075, 9449500, 10281056, 10676000, 11868572, 12851320, 14835715, 15119200, 16064150, 18899000, 23737144, 25702640, 29671430, 32128300, 37798000, 40160375, 47474288, 50441431, 51405280, 59342860, 64256600, 74178575, 75596000, 80320750, 94948576, 100882862, 118685720, 128513200, 148357150, 160641500, 201765724, 237371440, 252207155, 257026400, 296714300, 321283000, 370892875, 403531448, 474742880, 504414310, 593428600, 642566000, 741785750, 807062896, 1008828620, 1186857200, 1261035775, 1285132000, 1483571500, 1614125792, 2017657240, 2373714400, 2522071550, 2967143000, 4035314480, 5044143100, 5934286000, 6305178875, 8070628960, 10088286200, 11868572000, 12610357750, 20176572400, 25220715500, 40353144800, 50441431000, 100882862000, 201765724000]

約数ペア:

[(1, 201765724000), (2, 100882862000), (4, 50441431000), (5, 40353144800), (8, 25220715500), (10, 20176572400), (16, 12610357750), (17, 11868572000), (20, 10088286200), (25, 8070628960), (32, 6305178875), (34, 5934286000), (40, 5044143100), (50, 4035314480), (68, 2967143000), (80, 2522071550), (85, 2373714400), (100, 2017657240), (125, 1614125792), (136, 1483571500), (157, 1285132000), (160, 1261035775), (170, 1186857200), (200, 1008828620), (250, 807062896), (272, 741785750), (314, 642566000), (340, 593428600), (400, 504414310), (425, 474742880), (500, 403531448), (544, 370892875), (628, 321283000), (680, 296714300), (785, 257026400), (800, 252207155), (850, 237371440), (1000, 201765724), (1256, 160641500), (1360, 148357150), (1570, 128513200), (1700, 118685720), (2000, 100882862), (2125, 94948576), (2512, 80320750), (2669, 75596000), (2720, 74178575), (3140, 64256600), (3400, 59342860), (3925, 51405280), (4000, 50441431), (4250, 47474288), (5024, 40160375), (5338, 37798000), (6280, 32128300), (6800, 29671430), (7850, 25702640), (8500, 23737144), (10676, 18899000), (12560, 16064150), (13345, 15119200), (13600, 14835715), (15700, 12851320), (17000, 11868572), (18899, 10676000), (19625, 10281056), (21352, 9449500), (25120, 8032075), (26690, 7559600), (31400, 6425660), (34000, 5934286), (37798, 5338000), (39250, 5140528), (42704, 4724750), (53380, 3779800), (62800, 3212830), (66725, 3023840), (68000, 2967143), (75596, 2669000), (78500, 2570264), (85408, 2362375), (94495, 2135200), (106760, 1889900), (125600, 1606415), (133450, 1511920), (151192, 1334500), (157000, 1285132), (188990, 1067600), (213520, 944950), (266900, 755960), (302384, 667250), (314000, 642566), (321283, 628000), (333625, 604768), (377980, 533800), (427040, 472475)]