102639160000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{197383}}^1$

素因数の和:197428

約数の個数: 140

約数和(自身を含む): 274090975312

約数和(自身を除く): 171451815312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 625, 650, 800, 832, 1000, 1040, 1250, 1300, 1600, 1625, 2000, 2080, 2500, 2600, 3250, 4000, 4160, 5000, 5200, 6500, 8000, 8125, 10000, 10400, 13000, 16250, 20000, 20800, 26000, 32500, 40000, 52000, 65000, 104000, 130000, 197383, 260000, 394766, 520000, 789532, 986915, 1579064, 1973830, 2565979, 3158128, 3947660, 4934575, 5131958, 6316256, 7895320, 9869150, 10263916, 12632512, 12829895, 15790640, 19738300, 20527832, 24672875, 25659790, 31581280, 39476600, 41055664, 49345750, 51319580, 63162560, 64149475, 78953200, 82111328, 98691500, 102639160, 123364375, 128298950, 157906400, 164222656, 197383000, 205278320, 246728750, 256597900, 315812800, 320747375, 394766000, 410556640, 493457500, 513195800, 641494750, 789532000, 821113280, 986915000, 1026391600, 1282989500, 1579064000, 1603736875, 1973830000, 2052783200, 2565979000, 3207473750, 3947660000, 4105566400, 5131958000, 6414947500, 7895320000, 10263916000, 12829895000, 20527832000, 25659790000, 51319580000, 102639160000]

約数ペア:

[(1, 102639160000), (2, 51319580000), (4, 25659790000), (5, 20527832000), (8, 12829895000), (10, 10263916000), (13, 7895320000), (16, 6414947500), (20, 5131958000), (25, 4105566400), (26, 3947660000), (32, 3207473750), (40, 2565979000), (50, 2052783200), (52, 1973830000), (64, 1603736875), (65, 1579064000), (80, 1282989500), (100, 1026391600), (104, 986915000), (125, 821113280), (130, 789532000), (160, 641494750), (200, 513195800), (208, 493457500), (250, 410556640), (260, 394766000), (320, 320747375), (325, 315812800), (400, 256597900), (416, 246728750), (500, 205278320), (520, 197383000), (625, 164222656), (650, 157906400), (800, 128298950), (832, 123364375), (1000, 102639160), (1040, 98691500), (1250, 82111328), (1300, 78953200), (1600, 64149475), (1625, 63162560), (2000, 51319580), (2080, 49345750), (2500, 41055664), (2600, 39476600), (3250, 31581280), (4000, 25659790), (4160, 24672875), (5000, 20527832), (5200, 19738300), (6500, 15790640), (8000, 12829895), (8125, 12632512), (10000, 10263916), (10400, 9869150), (13000, 7895320), (16250, 6316256), (20000, 5131958), (20800, 4934575), (26000, 3947660), (32500, 3158128), (40000, 2565979), (52000, 1973830), (65000, 1579064), (104000, 986915), (130000, 789532), (197383, 520000), (260000, 394766)]