154313884790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{14519}}^1$

素因数の和:14902

約数の個数: 96

約数和(自身を含む): 317583763200

約数和(自身を除く): 163269878410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 331, 338, 494, 662, 845, 1235, 1655, 1690, 2470, 3211, 3310, 4303, 6289, 6422, 8606, 12578, 14519, 16055, 21515, 29038, 31445, 32110, 43030, 55939, 62890, 72595, 81757, 111878, 145190, 163514, 188747, 275861, 279695, 377494, 408785, 551722, 559390, 817570, 943735, 1062841, 1379305, 1887470, 2125682, 2453711, 2758610, 3586193, 4805789, 4907422, 5314205, 7172386, 9611578, 10628410, 12268555, 17930965, 24028945, 24537110, 35861930, 46620509, 48057890, 62475257, 91309991, 93241018, 124950514, 182619982, 233102545, 312376285, 456549955, 466205090, 624752570, 812178341, 913099910, 1187029883, 1624356682, 2374059766, 4060891705, 5935149415, 8121783410, 11870298830, 15431388479, 30862776958, 77156942395, 154313884790]

約数ペア:

[(1, 154313884790), (2, 77156942395), (5, 30862776958), (10, 15431388479), (13, 11870298830), (19, 8121783410), (26, 5935149415), (38, 4060891705), (65, 2374059766), (95, 1624356682), (130, 1187029883), (169, 913099910), (190, 812178341), (247, 624752570), (331, 466205090), (338, 456549955), (494, 312376285), (662, 233102545), (845, 182619982), (1235, 124950514), (1655, 93241018), (1690, 91309991), (2470, 62475257), (3211, 48057890), (3310, 46620509), (4303, 35861930), (6289, 24537110), (6422, 24028945), (8606, 17930965), (12578, 12268555), (14519, 10628410), (16055, 9611578), (21515, 7172386), (29038, 5314205), (31445, 4907422), (32110, 4805789), (43030, 3586193), (55939, 2758610), (62890, 2453711), (72595, 2125682), (81757, 1887470), (111878, 1379305), (145190, 1062841), (163514, 943735), (188747, 817570), (275861, 559390), (279695, 551722), (377494, 408785)]