841330000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 300

約数和(自身を含む): 2533729572

約数和(自身を除く): 1692399572

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 101, 112, 119, 125, 136, 140, 170, 175, 196, 200, 202, 238, 245, 250, 272, 280, 340, 350, 392, 400, 404, 425, 476, 490, 500, 505, 560, 595, 625, 680, 700, 707, 784, 808, 833, 850, 875, 952, 980, 1000, 1010, 1190, 1225, 1250, 1360, 1400, 1414, 1616, 1666, 1700, 1717, 1750, 1904, 1960, 2000, 2020, 2125, 2380, 2450, 2500, 2525, 2800, 2828, 2975, 3332, 3400, 3434, 3500, 3535, 3920, 4040, 4165, 4250, 4375, 4760, 4900, 4949, 5000, 5050, 5656, 5950, 6125, 6664, 6800, 6868, 7000, 7070, 8080, 8330, 8500, 8585, 8750, 9520, 9800, 9898, 10000, 10100, 10625, 11312, 11900, 12019, 12250, 12625, 13328, 13736, 14000, 14140, 14875, 16660, 17000, 17170, 17500, 17675, 19600, 19796, 20200, 20825, 21250, 23800, 24038, 24500, 24745, 25250, 27472, 28280, 29750, 30625, 33320, 34000, 34340, 35000, 35350, 39592, 40400, 41650, 42500, 42925, 47600, 48076, 49000, 49490, 50500, 56560, 59500, 60095, 61250, 63125, 66640, 68680, 70000, 70700, 74375, 79184, 83300, 84133, 85000, 85850, 88375, 96152, 98000, 98980, 101000, 104125, 119000, 120190, 122500, 123725, 126250, 137360, 141400, 148750, 166600, 168266, 170000, 171700, 176750, 192304, 197960, 202000, 208250, 214625, 238000, 240380, 245000, 247450, 252500, 282800, 297500, 300475, 333200, 336532, 343400, 353500, 395920, 416500, 420665, 429250, 441875, 480760, 490000, 494900, 505000, 520625, 595000, 600950, 618625, 673064, 686800, 707000, 833000, 841330, 858500, 883750, 961520, 989800, 1010000, 1041250, 1073125, 1190000, 1201900, 1237250, 1346128, 1414000, 1502375, 1666000, 1682660, 1717000, 1767500, 1979600, 2082500, 2103325, 2146250, 2403800, 2474500, 3004750, 3093125, 3365320, 3434000, 3535000, 4165000, 4206650, 4292500, 4807600, 4949000, 6009500, 6186250, 6730640, 7070000, 7511875, 8330000, 8413300, 8585000, 9898000, 10516625, 12019000, 12372500, 15023750, 16826600, 17170000, 21033250, 24038000, 24745000, 30047500, 33653200, 42066500, 49490000, 52583125, 60095000, 84133000, 105166250, 120190000, 168266000, 210332500, 420665000, 841330000]

約数ペア:

[(1, 841330000), (2, 420665000), (4, 210332500), (5, 168266000), (7, 120190000), (8, 105166250), (10, 84133000), (14, 60095000), (16, 52583125), (17, 49490000), (20, 42066500), (25, 33653200), (28, 30047500), (34, 24745000), (35, 24038000), (40, 21033250), (49, 17170000), (50, 16826600), (56, 15023750), (68, 12372500), (70, 12019000), (80, 10516625), (85, 9898000), (98, 8585000), (100, 8413300), (101, 8330000), (112, 7511875), (119, 7070000), (125, 6730640), (136, 6186250), (140, 6009500), (170, 4949000), (175, 4807600), (196, 4292500), (200, 4206650), (202, 4165000), (238, 3535000), (245, 3434000), (250, 3365320), (272, 3093125), (280, 3004750), (340, 2474500), (350, 2403800), (392, 2146250), (400, 2103325), (404, 2082500), (425, 1979600), (476, 1767500), (490, 1717000), (500, 1682660), (505, 1666000), (560, 1502375), (595, 1414000), (625, 1346128), (680, 1237250), (700, 1201900), (707, 1190000), (784, 1073125), (808, 1041250), (833, 1010000), (850, 989800), (875, 961520), (952, 883750), (980, 858500), (1000, 841330), (1010, 833000), (1190, 707000), (1225, 686800), (1250, 673064), (1360, 618625), (1400, 600950), (1414, 595000), (1616, 520625), (1666, 505000), (1700, 494900), (1717, 490000), (1750, 480760), (1904, 441875), (1960, 429250), (2000, 420665), (2020, 416500), (2125, 395920), (2380, 353500), (2450, 343400), (2500, 336532), (2525, 333200), (2800, 300475), (2828, 297500), (2975, 282800), (3332, 252500), (3400, 247450), (3434, 245000), (3500, 240380), (3535, 238000), (3920, 214625), (4040, 208250), (4165, 202000), (4250, 197960), (4375, 192304), (4760, 176750), (4900, 171700), (4949, 170000), (5000, 168266), (5050, 166600), (5656, 148750), (5950, 141400), (6125, 137360), (6664, 126250), (6800, 123725), (6868, 122500), (7000, 120190), (7070, 119000), (8080, 104125), (8330, 101000), (8500, 98980), (8585, 98000), (8750, 96152), (9520, 88375), (9800, 85850), (9898, 85000), (10000, 84133), (10100, 83300), (10625, 79184), (11312, 74375), (11900, 70700), (12019, 70000), (12250, 68680), (12625, 66640), (13328, 63125), (13736, 61250), (14000, 60095), (14140, 59500), (14875, 56560), (16660, 50500), (17000, 49490), (17170, 49000), (17500, 48076), (17675, 47600), (19600, 42925), (19796, 42500), (20200, 41650), (20825, 40400), (21250, 39592), (23800, 35350), (24038, 35000), (24500, 34340), (24745, 34000), (25250, 33320), (27472, 30625), (28280, 29750)]