57753817400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{22993}}^1$

素因数の和:23689

約数の個数: 96

約数和(自身を含む): 141564860400

約数和(自身を除く): 83811043000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 661, 760, 950, 1322, 1900, 2644, 3305, 3800, 5288, 6610, 12559, 13220, 16525, 22993, 25118, 26440, 33050, 45986, 50236, 62795, 66100, 91972, 100472, 114965, 125590, 132200, 183944, 229930, 251180, 313975, 436867, 459860, 502360, 574825, 627950, 873734, 919720, 1149650, 1255900, 1747468, 2184335, 2299300, 2511800, 3494936, 4368670, 4598600, 8737340, 10921675, 15198373, 17474680, 21843350, 30396746, 43686700, 60793492, 75991865, 87373400, 121586984, 151983730, 288769087, 303967460, 379959325, 577538174, 607934920, 759918650, 1155076348, 1443845435, 1519837300, 2310152696, 2887690870, 3039674600, 5775381740, 7219227175, 11550763480, 14438454350, 28876908700, 57753817400]

約数ペア:

[(1, 57753817400), (2, 28876908700), (4, 14438454350), (5, 11550763480), (8, 7219227175), (10, 5775381740), (19, 3039674600), (20, 2887690870), (25, 2310152696), (38, 1519837300), (40, 1443845435), (50, 1155076348), (76, 759918650), (95, 607934920), (100, 577538174), (152, 379959325), (190, 303967460), (200, 288769087), (380, 151983730), (475, 121586984), (661, 87373400), (760, 75991865), (950, 60793492), (1322, 43686700), (1900, 30396746), (2644, 21843350), (3305, 17474680), (3800, 15198373), (5288, 10921675), (6610, 8737340), (12559, 4598600), (13220, 4368670), (16525, 3494936), (22993, 2511800), (25118, 2299300), (26440, 2184335), (33050, 1747468), (45986, 1255900), (50236, 1149650), (62795, 919720), (66100, 873734), (91972, 627950), (100472, 574825), (114965, 502360), (125590, 459860), (132200, 436867), (183944, 313975), (229930, 251180)]