199943040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9467}}^1$

素因数の和:9500

約数の個数: 128

約数和(自身を含む): 695329920

約数和(自身を除く): 495386880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9467, 10560, 18934, 21120, 28401, 37868, 47335, 56802, 75736, 94670, 104137, 113604, 142005, 151472, 189340, 208274, 227208, 284010, 302944, 312411, 378680, 416548, 454416, 520685, 568020, 605888, 624822, 757360, 833096, 908832, 1041370, 1136040, 1211776, 1249644, 1514720, 1562055, 1666192, 1817664, 2082740, 2272080, 2499288, 3029440, 3124110, 3332384, 3635328, 4165480, 4544160, 4998576, 6058880, 6248220, 6664768, 8330960, 9088320, 9997152, 12496440, 13329536, 16661920, 18176640, 19994304, 24992880, 33323840, 39988608, 49985760, 66647680, 99971520, 199943040]

約数ペア:

[(1, 199943040), (2, 99971520), (3, 66647680), (4, 49985760), (5, 39988608), (6, 33323840), (8, 24992880), (10, 19994304), (11, 18176640), (12, 16661920), (15, 13329536), (16, 12496440), (20, 9997152), (22, 9088320), (24, 8330960), (30, 6664768), (32, 6248220), (33, 6058880), (40, 4998576), (44, 4544160), (48, 4165480), (55, 3635328), (60, 3332384), (64, 3124110), (66, 3029440), (80, 2499288), (88, 2272080), (96, 2082740), (110, 1817664), (120, 1666192), (128, 1562055), (132, 1514720), (160, 1249644), (165, 1211776), (176, 1136040), (192, 1041370), (220, 908832), (240, 833096), (264, 757360), (320, 624822), (330, 605888), (352, 568020), (384, 520685), (440, 454416), (480, 416548), (528, 378680), (640, 312411), (660, 302944), (704, 284010), (880, 227208), (960, 208274), (1056, 189340), (1320, 151472), (1408, 142005), (1760, 113604), (1920, 104137), (2112, 94670), (2640, 75736), (3520, 56802), (4224, 47335), (5280, 37868), (7040, 28401), (9467, 21120), (10560, 18934)]