61273520

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 200

約数和(自身を含む): 187554960

約数和(自身を除く): 126281440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 49, 55, 56, 58, 70, 77, 80, 88, 98, 110, 112, 116, 140, 145, 154, 176, 196, 203, 220, 232, 245, 280, 290, 308, 319, 343, 385, 392, 406, 440, 464, 490, 539, 560, 580, 616, 638, 686, 770, 784, 812, 880, 980, 1015, 1078, 1160, 1232, 1276, 1372, 1421, 1540, 1595, 1624, 1715, 1960, 2030, 2156, 2233, 2320, 2401, 2552, 2695, 2744, 2842, 3080, 3190, 3248, 3430, 3773, 3920, 4060, 4312, 4466, 4802, 5104, 5390, 5488, 5684, 6160, 6380, 6860, 7105, 7546, 8120, 8624, 8932, 9604, 9947, 10780, 11165, 11368, 12005, 12760, 13720, 14210, 15092, 15631, 16240, 17864, 18865, 19208, 19894, 21560, 22330, 22736, 24010, 25520, 26411, 27440, 28420, 30184, 31262, 35728, 37730, 38416, 39788, 43120, 44660, 48020, 49735, 52822, 56840, 60368, 62524, 69629, 75460, 78155, 79576, 89320, 96040, 99470, 105644, 109417, 113680, 125048, 132055, 139258, 150920, 156310, 159152, 178640, 192080, 198940, 211288, 218834, 250096, 264110, 278516, 301840, 312620, 348145, 397880, 422576, 437668, 528220, 547085, 557032, 625240, 696290, 765919, 795760, 875336, 1056440, 1094170, 1114064, 1250480, 1392580, 1531838, 1750672, 2112880, 2188340, 2785160, 3063676, 3829595, 4376680, 5570320, 6127352, 7659190, 8753360, 12254704, 15318380, 30636760, 61273520]

約数ペア:

[(1, 61273520), (2, 30636760), (4, 15318380), (5, 12254704), (7, 8753360), (8, 7659190), (10, 6127352), (11, 5570320), (14, 4376680), (16, 3829595), (20, 3063676), (22, 2785160), (28, 2188340), (29, 2112880), (35, 1750672), (40, 1531838), (44, 1392580), (49, 1250480), (55, 1114064), (56, 1094170), (58, 1056440), (70, 875336), (77, 795760), (80, 765919), (88, 696290), (98, 625240), (110, 557032), (112, 547085), (116, 528220), (140, 437668), (145, 422576), (154, 397880), (176, 348145), (196, 312620), (203, 301840), (220, 278516), (232, 264110), (245, 250096), (280, 218834), (290, 211288), (308, 198940), (319, 192080), (343, 178640), (385, 159152), (392, 156310), (406, 150920), (440, 139258), (464, 132055), (490, 125048), (539, 113680), (560, 109417), (580, 105644), (616, 99470), (638, 96040), (686, 89320), (770, 79576), (784, 78155), (812, 75460), (880, 69629), (980, 62524), (1015, 60368), (1078, 56840), (1160, 52822), (1232, 49735), (1276, 48020), (1372, 44660), (1421, 43120), (1540, 39788), (1595, 38416), (1624, 37730), (1715, 35728), (1960, 31262), (2030, 30184), (2156, 28420), (2233, 27440), (2320, 26411), (2401, 25520), (2552, 24010), (2695, 22736), (2744, 22330), (2842, 21560), (3080, 19894), (3190, 19208), (3248, 18865), (3430, 17864), (3773, 16240), (3920, 15631), (4060, 15092), (4312, 14210), (4466, 13720), (4802, 12760), (5104, 12005), (5390, 11368), (5488, 11165), (5684, 10780), (6160, 9947), (6380, 9604), (6860, 8932), (7105, 8624), (7546, 8120)]