191550800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 180

約数和(自身を含む): 555438780

約数和(自身を除く): 363887980

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 337, 350, 392, 400, 406, 464, 490, 560, 580, 674, 700, 725, 784, 812, 980, 1015, 1160, 1225, 1348, 1400, 1421, 1450, 1624, 1685, 1960, 2030, 2320, 2359, 2450, 2696, 2800, 2842, 2900, 3248, 3370, 3920, 4060, 4718, 4900, 5075, 5392, 5684, 5800, 6740, 7105, 8120, 8425, 9436, 9773, 9800, 10150, 11368, 11600, 11795, 13480, 14210, 16240, 16513, 16850, 18872, 19546, 19600, 20300, 22736, 23590, 26960, 28420, 33026, 33700, 35525, 37744, 39092, 40600, 47180, 48865, 56840, 58975, 66052, 67400, 68411, 71050, 78184, 81200, 82565, 94360, 97730, 113680, 117950, 132104, 134800, 136822, 142100, 156368, 165130, 188720, 195460, 235900, 244325, 264208, 273644, 284200, 330260, 342055, 390920, 412825, 471800, 478877, 488650, 547288, 568400, 660520, 684110, 781840, 825650, 943600, 957754, 977300, 1094576, 1321040, 1368220, 1651300, 1710275, 1915508, 1954600, 2394385, 2736440, 3302600, 3420550, 3831016, 3909200, 4788770, 5472880, 6605200, 6841100, 7662032, 9577540, 11971925, 13682200, 19155080, 23943850, 27364400, 38310160, 47887700, 95775400, 191550800]

約数ペア:

[(1, 191550800), (2, 95775400), (4, 47887700), (5, 38310160), (7, 27364400), (8, 23943850), (10, 19155080), (14, 13682200), (16, 11971925), (20, 9577540), (25, 7662032), (28, 6841100), (29, 6605200), (35, 5472880), (40, 4788770), (49, 3909200), (50, 3831016), (56, 3420550), (58, 3302600), (70, 2736440), (80, 2394385), (98, 1954600), (100, 1915508), (112, 1710275), (116, 1651300), (140, 1368220), (145, 1321040), (175, 1094576), (196, 977300), (200, 957754), (203, 943600), (232, 825650), (245, 781840), (280, 684110), (290, 660520), (337, 568400), (350, 547288), (392, 488650), (400, 478877), (406, 471800), (464, 412825), (490, 390920), (560, 342055), (580, 330260), (674, 284200), (700, 273644), (725, 264208), (784, 244325), (812, 235900), (980, 195460), (1015, 188720), (1160, 165130), (1225, 156368), (1348, 142100), (1400, 136822), (1421, 134800), (1450, 132104), (1624, 117950), (1685, 113680), (1960, 97730), (2030, 94360), (2320, 82565), (2359, 81200), (2450, 78184), (2696, 71050), (2800, 68411), (2842, 67400), (2900, 66052), (3248, 58975), (3370, 56840), (3920, 48865), (4060, 47180), (4718, 40600), (4900, 39092), (5075, 37744), (5392, 35525), (5684, 33700), (5800, 33026), (6740, 28420), (7105, 26960), (8120, 23590), (8425, 22736), (9436, 20300), (9773, 19600), (9800, 19546), (10150, 18872), (11368, 16850), (11600, 16513), (11795, 16240), (13480, 14210)]