8100545.00000000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 240

約数和(自身を含む): 165391200

約数和(自身を除く): 111393200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 29, 35, 38, 40, 49, 50, 56, 58, 70, 76, 80, 95, 98, 100, 112, 116, 125, 133, 140, 145, 152, 175, 190, 196, 200, 203, 232, 245, 250, 266, 280, 290, 304, 350, 380, 392, 400, 406, 464, 475, 490, 500, 532, 551, 560, 580, 665, 700, 725, 760, 784, 812, 875, 931, 950, 980, 1000, 1015, 1064, 1102, 1160, 1225, 1330, 1400, 1421, 1450, 1520, 1624, 1750, 1862, 1900, 1960, 2000, 2030, 2128, 2204, 2320, 2375, 2450, 2660, 2755, 2800, 2842, 2900, 3248, 3325, 3500, 3625, 3724, 3800, 3857, 3920, 4060, 4408, 4655, 4750, 4900, 5075, 5320, 5510, 5684, 5800, 6125, 6650, 7000, 7105, 7250, 7448, 7600, 7714, 8120, 8816, 9310, 9500, 9800, 10150, 10640, 11020, 11368, 11600, 12250, 13300, 13775, 14000, 14210, 14500, 14896, 15428, 16240, 16625, 18620, 19000, 19285, 19600, 20300, 22040, 22736, 23275, 24500, 25375, 26600, 26999, 27550, 28420, 29000, 30856, 33250, 35525, 37240, 38000, 38570, 40600, 44080, 46550, 49000, 50750, 53200, 53998, 55100, 56840, 58000, 61712, 66500, 68875, 71050, 74480, 77140, 81200, 93100, 96425, 98000, 101500, 107996, 110200, 113680, 116375, 133000, 134995, 137750, 142100, 154280, 177625, 186200, 192850, 203000, 215992, 220400, 232750, 266000, 269990, 275500, 284200, 308560, 355250, 372400, 385700, 406000, 431984, 465500, 482125, 539980, 551000, 568400, 674975, 710500, 771400, 931000, 964250, 1079960, 1102000, 1349950, 1421000, 1542800, 1862000, 1928500, 2159920, 2699900, 2842000, 3374875, 3857000, 5399800, 6749750, 7714000, 10799600, 13499500, 26999000, 53998000]

約数ペア:

[(1, 53998000), (2, 26999000), (4, 13499500), (5, 10799600), (7, 7714000), (8, 6749750), (10, 5399800), (14, 3857000), (16, 3374875), (19, 2842000), (20, 2699900), (25, 2159920), (28, 1928500), (29, 1862000), (35, 1542800), (38, 1421000), (40, 1349950), (49, 1102000), (50, 1079960), (56, 964250), (58, 931000), (70, 771400), (76, 710500), (80, 674975), (95, 568400), (98, 551000), (100, 539980), (112, 482125), (116, 465500), (125, 431984), (133, 406000), (140, 385700), (145, 372400), (152, 355250), (175, 308560), (190, 284200), (196, 275500), (200, 269990), (203, 266000), (232, 232750), (245, 220400), (250, 215992), (266, 203000), (280, 192850), (290, 186200), (304, 177625), (350, 154280), (380, 142100), (392, 137750), (400, 134995), (406, 133000), (464, 116375), (475, 113680), (490, 110200), (500, 107996), (532, 101500), (551, 98000), (560, 96425), (580, 93100), (665, 81200), (700, 77140), (725, 74480), (760, 71050), (784, 68875), (812, 66500), (875, 61712), (931, 58000), (950, 56840), (980, 55100), (1000, 53998), (1015, 53200), (1064, 50750), (1102, 49000), (1160, 46550), (1225, 44080), (1330, 40600), (1400, 38570), (1421, 38000), (1450, 37240), (1520, 35525), (1624, 33250), (1750, 30856), (1862, 29000), (1900, 28420), (1960, 27550), (2000, 26999), (2030, 26600), (2128, 25375), (2204, 24500), (2320, 23275), (2375, 22736), (2450, 22040), (2660, 20300), (2755, 19600), (2800, 19285), (2842, 19000), (2900, 18620), (3248, 16625), (3325, 16240), (3500, 15428), (3625, 14896), (3724, 14500), (3800, 14210), (3857, 14000), (3920, 13775), (4060, 13300), (4408, 12250), (4655, 11600), (4750, 11368), (4900, 11020), (5075, 10640), (5320, 10150), (5510, 9800), (5684, 9500), (5800, 9310), (6125, 8816), (6650, 8120), (7000, 7714), (7105, 7600), (7250, 7448)]