203251320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33211}}^1$

素因数の和:33245

約数の個数: 96

約数和(自身を含む): 699444720

約数和(自身を除く): 496193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 33211, 66422, 99633, 132844, 166055, 199266, 265688, 298899, 332110, 398532, 498165, 564587, 597798, 664220, 797064, 996330, 1129174, 1195596, 1328440, 1494495, 1693761, 1992660, 2258348, 2391192, 2822935, 2988990, 3387522, 3985320, 4516696, 5081283, 5645870, 5977980, 6775044, 8468805, 10162566, 11291740, 11955960, 13550088, 16937610, 20325132, 22583480, 25406415, 33875220, 40650264, 50812830, 67750440, 101625660, 203251320]

約数ペア:

[(1, 203251320), (2, 101625660), (3, 67750440), (4, 50812830), (5, 40650264), (6, 33875220), (8, 25406415), (9, 22583480), (10, 20325132), (12, 16937610), (15, 13550088), (17, 11955960), (18, 11291740), (20, 10162566), (24, 8468805), (30, 6775044), (34, 5977980), (36, 5645870), (40, 5081283), (45, 4516696), (51, 3985320), (60, 3387522), (68, 2988990), (72, 2822935), (85, 2391192), (90, 2258348), (102, 1992660), (120, 1693761), (136, 1494495), (153, 1328440), (170, 1195596), (180, 1129174), (204, 996330), (255, 797064), (306, 664220), (340, 597798), (360, 564587), (408, 498165), (510, 398532), (612, 332110), (680, 298899), (765, 265688), (1020, 199266), (1224, 166055), (1530, 132844), (2040, 99633), (3060, 66422), (6120, 33211)]