140945710750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 286754307840

約数和(自身を除く): 145808597090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 263, 269, 325, 526, 538, 613, 650, 1226, 1315, 1345, 1625, 2630, 2690, 3065, 3250, 3419, 3497, 6130, 6575, 6725, 6838, 6994, 7969, 13150, 13450, 15325, 15938, 17095, 17485, 30650, 32875, 33625, 34190, 34970, 39845, 65750, 67250, 70747, 76625, 79690, 85475, 87425, 141494, 153250, 161219, 164897, 170950, 174850, 199225, 322438, 329794, 353735, 398450, 427375, 437125, 707470, 806095, 824485, 854750, 874250, 919711, 996125, 1612190, 1648970, 1768675, 1839422, 1992250, 2095847, 2143661, 3537350, 4030475, 4122425, 4191694, 4287322, 4598555, 8060950, 8244850, 8843375, 9197110, 10479235, 10718305, 17686750, 20152375, 20612125, 20958470, 21436610, 22992775, 40304750, 41224250, 43367911, 45985550, 52396175, 53591525, 86735822, 104792350, 107183050, 114963875, 216839555, 229927750, 261980875, 267957625, 433679110, 523961750, 535915250, 563782843, 1084197775, 1127565686, 2168395550, 2818914215, 5420988875, 5637828430, 10841977750, 14094571075, 28189142150, 70472855375, 140945710750]

約数ペア:

[(1, 140945710750), (2, 70472855375), (5, 28189142150), (10, 14094571075), (13, 10841977750), (25, 5637828430), (26, 5420988875), (50, 2818914215), (65, 2168395550), (125, 1127565686), (130, 1084197775), (250, 563782843), (263, 535915250), (269, 523961750), (325, 433679110), (526, 267957625), (538, 261980875), (613, 229927750), (650, 216839555), (1226, 114963875), (1315, 107183050), (1345, 104792350), (1625, 86735822), (2630, 53591525), (2690, 52396175), (3065, 45985550), (3250, 43367911), (3419, 41224250), (3497, 40304750), (6130, 22992775), (6575, 21436610), (6725, 20958470), (6838, 20612125), (6994, 20152375), (7969, 17686750), (13150, 10718305), (13450, 10479235), (15325, 9197110), (15938, 8843375), (17095, 8244850), (17485, 8060950), (30650, 4598555), (32875, 4287322), (33625, 4191694), (34190, 4122425), (34970, 4030475), (39845, 3537350), (65750, 2143661), (67250, 2095847), (70747, 1992250), (76625, 1839422), (79690, 1768675), (85475, 1648970), (87425, 1612190), (141494, 996125), (153250, 919711), (161219, 874250), (164897, 854750), (170950, 824485), (174850, 806095), (199225, 707470), (322438, 437125), (329794, 427375), (353735, 398450)]