204119840040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{183713}}^1$

素因数の和:183971

約数の個数: 128

約数和(自身を含む): 628566428160

約数和(自身を除く): 424446588120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 197, 235, 282, 376, 394, 470, 564, 591, 705, 788, 940, 985, 1128, 1182, 1410, 1576, 1880, 1970, 2364, 2820, 2955, 3940, 4728, 5640, 5910, 7880, 9259, 11820, 18518, 23640, 27777, 37036, 46295, 55554, 74072, 92590, 111108, 138885, 183713, 185180, 222216, 277770, 367426, 370360, 551139, 555540, 734852, 918565, 1102278, 1111080, 1469704, 1837130, 2204556, 2755695, 3674260, 4409112, 5511390, 7348520, 8634511, 11022780, 17269022, 22045560, 25903533, 34538044, 36191461, 43172555, 51807066, 69076088, 72382922, 86345110, 103614132, 108574383, 129517665, 144765844, 172690220, 180957305, 207228264, 217148766, 259035330, 289531688, 345380440, 361914610, 434297532, 518070660, 542871915, 723829220, 868595064, 1036141320, 1085743830, 1447658440, 1700998667, 2171487660, 3401997334, 4342975320, 5102996001, 6803994668, 8504993335, 10205992002, 13607989336, 17009986670, 20411984004, 25514980005, 34019973340, 40823968008, 51029960010, 68039946680, 102059920020, 204119840040]

約数ペア:

[(1, 204119840040), (2, 102059920020), (3, 68039946680), (4, 51029960010), (5, 40823968008), (6, 34019973340), (8, 25514980005), (10, 20411984004), (12, 17009986670), (15, 13607989336), (20, 10205992002), (24, 8504993335), (30, 6803994668), (40, 5102996001), (47, 4342975320), (60, 3401997334), (94, 2171487660), (120, 1700998667), (141, 1447658440), (188, 1085743830), (197, 1036141320), (235, 868595064), (282, 723829220), (376, 542871915), (394, 518070660), (470, 434297532), (564, 361914610), (591, 345380440), (705, 289531688), (788, 259035330), (940, 217148766), (985, 207228264), (1128, 180957305), (1182, 172690220), (1410, 144765844), (1576, 129517665), (1880, 108574383), (1970, 103614132), (2364, 86345110), (2820, 72382922), (2955, 69076088), (3940, 51807066), (4728, 43172555), (5640, 36191461), (5910, 34538044), (7880, 25903533), (9259, 22045560), (11820, 17269022), (18518, 11022780), (23640, 8634511), (27777, 7348520), (37036, 5511390), (46295, 4409112), (55554, 3674260), (74072, 2755695), (92590, 2204556), (111108, 1837130), (138885, 1469704), (183713, 1111080), (185180, 1102278), (222216, 918565), (277770, 734852), (367426, 555540), (370360, 551139)]