1008049000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 2935595520

約数和(自身を除く): 1927546520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 43, 50, 56, 68, 70, 85, 86, 100, 119, 125, 136, 140, 170, 172, 175, 197, 200, 215, 238, 250, 280, 301, 340, 344, 350, 394, 425, 430, 476, 500, 595, 602, 680, 700, 731, 788, 850, 860, 875, 952, 985, 1000, 1075, 1190, 1204, 1379, 1400, 1462, 1505, 1576, 1700, 1720, 1750, 1970, 2125, 2150, 2380, 2408, 2758, 2924, 2975, 3010, 3349, 3400, 3500, 3655, 3940, 4250, 4300, 4760, 4925, 5117, 5375, 5516, 5848, 5950, 6020, 6698, 6895, 7000, 7310, 7525, 7880, 8471, 8500, 8600, 9850, 10234, 10750, 11032, 11900, 12040, 13396, 13790, 14620, 14875, 15050, 16745, 16942, 17000, 18275, 19700, 20468, 21500, 23443, 23800, 24625, 25585, 26792, 27580, 29240, 29750, 30100, 33490, 33884, 34475, 36550, 37625, 39400, 40936, 42355, 43000, 46886, 49250, 51170, 55160, 59297, 59500, 60200, 66980, 67768, 68950, 73100, 75250, 83725, 84710, 91375, 93772, 98500, 102340, 117215, 118594, 119000, 127925, 133960, 137900, 144007, 146200, 150500, 167450, 169420, 172375, 182750, 187544, 197000, 204680, 211775, 234430, 237188, 255850, 275800, 288014, 296485, 301000, 334900, 338840, 344750, 365500, 418625, 423550, 468860, 474376, 511700, 576028, 586075, 592970, 639625, 669800, 689500, 720035, 731000, 837250, 847100, 937720, 1008049, 1023400, 1058875, 1152056, 1172150, 1185940, 1279250, 1379000, 1440070, 1482425, 1674500, 1694200, 2016098, 2117750, 2344300, 2371880, 2558500, 2880140, 2930375, 2964850, 3349000, 3600175, 4032196, 4235500, 4688600, 5040245, 5117000, 5760280, 5860750, 5929700, 7200350, 7412125, 8064392, 8471000, 10080490, 11721500, 11859400, 14400700, 14824250, 18000875, 20160980, 23443000, 25201225, 28801400, 29648500, 36001750, 40321960, 50402450, 59297000, 72003500, 100804900, 126006125, 144007000, 201609800, 252012250, 504024500, 1008049000]

約数ペア:

[(1, 1008049000), (2, 504024500), (4, 252012250), (5, 201609800), (7, 144007000), (8, 126006125), (10, 100804900), (14, 72003500), (17, 59297000), (20, 50402450), (25, 40321960), (28, 36001750), (34, 29648500), (35, 28801400), (40, 25201225), (43, 23443000), (50, 20160980), (56, 18000875), (68, 14824250), (70, 14400700), (85, 11859400), (86, 11721500), (100, 10080490), (119, 8471000), (125, 8064392), (136, 7412125), (140, 7200350), (170, 5929700), (172, 5860750), (175, 5760280), (197, 5117000), (200, 5040245), (215, 4688600), (238, 4235500), (250, 4032196), (280, 3600175), (301, 3349000), (340, 2964850), (344, 2930375), (350, 2880140), (394, 2558500), (425, 2371880), (430, 2344300), (476, 2117750), (500, 2016098), (595, 1694200), (602, 1674500), (680, 1482425), (700, 1440070), (731, 1379000), (788, 1279250), (850, 1185940), (860, 1172150), (875, 1152056), (952, 1058875), (985, 1023400), (1000, 1008049), (1075, 937720), (1190, 847100), (1204, 837250), (1379, 731000), (1400, 720035), (1462, 689500), (1505, 669800), (1576, 639625), (1700, 592970), (1720, 586075), (1750, 576028), (1970, 511700), (2125, 474376), (2150, 468860), (2380, 423550), (2408, 418625), (2758, 365500), (2924, 344750), (2975, 338840), (3010, 334900), (3349, 301000), (3400, 296485), (3500, 288014), (3655, 275800), (3940, 255850), (4250, 237188), (4300, 234430), (4760, 211775), (4925, 204680), (5117, 197000), (5375, 187544), (5516, 182750), (5848, 172375), (5950, 169420), (6020, 167450), (6698, 150500), (6895, 146200), (7000, 144007), (7310, 137900), (7525, 133960), (7880, 127925), (8471, 119000), (8500, 118594), (8600, 117215), (9850, 102340), (10234, 98500), (10750, 93772), (11032, 91375), (11900, 84710), (12040, 83725), (13396, 75250), (13790, 73100), (14620, 68950), (14875, 67768), (15050, 66980), (16745, 60200), (16942, 59500), (17000, 59297), (18275, 55160), (19700, 51170), (20468, 49250), (21500, 46886), (23443, 43000), (23800, 42355), (24625, 40936), (25585, 39400), (26792, 37625), (27580, 36550), (29240, 34475), (29750, 33884), (30100, 33490)]