1025962000

素因数分解:

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

素因数の和:104

約数の個数: 360

約数和(自身を含む): 3150702360

約数和(自身を除く): 2124740360

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, 361, 380, 392, 400, 406, 464, 475, 490, 500, 532, 551, 560, 580, 665, 700, 722, 725, 760, 784, 812, 875, 931, 950, 980, 1000, 1015, 1064, 1102, 1160, 1225, 1330, 1400, 1421, 1444, 1450, 1520, 1624, 1750, 1805, 1862, 1900, 1960, 2000, 2030, 2128, 2204, 2320, 2375, 2450, 2527, 2660, 2755, 2800, 2842, 2888, 2900, 3248, 3325, 3500, 3610, 3625, 3724, 3800, 3857, 3920, 4060, 4408, 4655, 4750, 4900, 5054, 5075, 5320, 5510, 5684, 5776, 5800, 6125, 6650, 7000, 7105, 7220, 7250, 7448, 7600, 7714, 8120, 8816, 9025, 9310, 9500, 9800, 10108, 10150, 10469, 10640, 11020, 11368, 11600, 12250, 12635, 13300, 13775, 14000, 14210, 14440, 14500, 14896, 15428, 16240, 16625, 17689, 18050, 18620, 19000, 19285, 19600, 20216, 20300, 20938, 22040, 22736, 23275, 24500, 25270, 25375, 26600, 26999, 27550, 28420, 28880, 29000, 30856, 33250, 35378, 35525, 36100, 37240, 38000, 38570, 40432, 40600, 41876, 44080, 45125, 46550, 49000, 50540, 50750, 52345, 53200, 53998, 55100, 56840, 58000, 61712, 63175, 66500, 68875, 70756, 71050, 72200, 73283, 74480, 77140, 81200, 83752, 88445, 90250, 93100, 96425, 98000, 101080, 101500, 104690, 107996, 110200, 113680, 116375, 126350, 133000, 134995, 137750, 141512, 142100, 144400, 146566, 154280, 167504, 176890, 177625, 180500, 186200, 192850, 202160, 203000, 209380, 215992, 220400, 232750, 252700, 261725, 266000, 269990, 275500, 283024, 284200, 293132, 308560, 315875, 353780, 355250, 361000, 366415, 372400, 385700, 406000, 418760, 431984, 442225, 465500, 482125, 505400, 512981, 523450, 539980, 551000, 568400, 586264, 631750, 674975, 707560, 710500, 722000, 732830, 771400, 837520, 884450, 931000, 964250, 1010800, 1025962, 1046900, 1079960, 1102000, 1172528, 1263500, 1308625, 1349950, 1415120, 1421000, 1465660, 1542800, 1768900, 1832075, 1862000, 1928500, 2051924, 2093800, 2159920, 2211125, 2527000, 2564905, 2617250, 2699900, 2842000, 2931320, 3374875, 3537800, 3664150, 3857000, 4103848, 4187600, 4422250, 5054000, 5129810, 5234500, 5399800, 5862640, 6749750, 7075600, 7328300, 7714000, 8207696, 8844500, 9160375, 10259620, 10469000, 10799600, 12824525, 13499500, 14656600, 17689000, 18320750, 20519240, 20938000, 25649050, 26999000, 29313200, 35378000, 36641500, 41038480, 51298100, 53998000, 64122625, 73283000, 102596200, 128245250, 146566000, 205192400, 256490500, 512981000, 1025962000]

約数ペア:

[(1, 1025962000), (2, 512981000), (4, 256490500), (5, 205192400), (7, 146566000), (8, 128245250), (10, 102596200), (14, 73283000), (16, 64122625), (19, 53998000), (20, 51298100), (25, 41038480), (28, 36641500), (29, 35378000), (35, 29313200), (38, 26999000), (40, 25649050), (49, 20938000), (50, 20519240), (56, 18320750), (58, 17689000), (70, 14656600), (76, 13499500), (80, 12824525), (95, 10799600), (98, 10469000), (100, 10259620), (112, 9160375), (116, 8844500), (125, 8207696), (133, 7714000), (140, 7328300), (145, 7075600), (152, 6749750), (175, 5862640), (190, 5399800), (196, 5234500), (200, 5129810), (203, 5054000), (232, 4422250), (245, 4187600), (250, 4103848), (266, 3857000), (280, 3664150), (290, 3537800), (304, 3374875), (350, 2931320), (361, 2842000), (380, 2699900), (392, 2617250), (400, 2564905), (406, 2527000), (464, 2211125), (475, 2159920), (490, 2093800), (500, 2051924), (532, 1928500), (551, 1862000), (560, 1832075), (580, 1768900), (665, 1542800), (700, 1465660), (722, 1421000), (725, 1415120), (760, 1349950), (784, 1308625), (812, 1263500), (875, 1172528), (931, 1102000), (950, 1079960), (980, 1046900), (1000, 1025962), (1015, 1010800), (1064, 964250), (1102, 931000), (1160, 884450), (1225, 837520), (1330, 771400), (1400, 732830), (1421, 722000), (1444, 710500), (1450, 707560), (1520, 674975), (1624, 631750), (1750, 586264), (1805, 568400), (1862, 551000), (1900, 539980), (1960, 523450), (2000, 512981), (2030, 505400), (2128, 482125), (2204, 465500), (2320, 442225), (2375, 431984), (2450, 418760), (2527, 406000), (2660, 385700), (2755, 372400), (2800, 366415), (2842, 361000), (2888, 355250), (2900, 353780), (3248, 315875), (3325, 308560), (3500, 293132), (3610, 284200), (3625, 283024), (3724, 275500), (3800, 269990), (3857, 266000), (3920, 261725), (4060, 252700), (4408, 232750), (4655, 220400), (4750, 215992), (4900, 209380), (5054, 203000), (5075, 202160), (5320, 192850), (5510, 186200), (5684, 180500), (5776, 177625), (5800, 176890), (6125, 167504), (6650, 154280), (7000, 146566), (7105, 144400), (7220, 142100), (7250, 141512), (7448, 137750), (7600, 134995), (7714, 133000), (8120, 126350), (8816, 116375), (9025, 113680), (9310, 110200), (9500, 107996), (9800, 104690), (10108, 101500), (10150, 101080), (10469, 98000), (10640, 96425), (11020, 93100), (11368, 90250), (11600, 88445), (12250, 83752), (12635, 81200), (13300, 77140), (13775, 74480), (14000, 73283), (14210, 72200), (14440, 71050), (14500, 70756), (14896, 68875), (15428, 66500), (16240, 63175), (16625, 61712), (17689, 58000), (18050, 56840), (18620, 55100), (19000, 53998), (19285, 53200), (19600, 52345), (20216, 50750), (20300, 50540), (20938, 49000), (22040, 46550), (22736, 45125), (23275, 44080), (24500, 41876), (25270, 40600), (25375, 40432), (26600, 38570), (26999, 38000), (27550, 37240), (28420, 36100), (28880, 35525), (29000, 35378), (30856, 33250)]