42946100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 98431200

約数和(自身を除く): 55485100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 251, 290, 295, 502, 580, 590, 725, 1004, 1180, 1255, 1450, 1475, 1711, 2510, 2900, 2950, 3422, 5020, 5900, 6275, 6844, 7279, 8555, 12550, 14558, 14809, 17110, 25100, 29116, 29618, 34220, 36395, 42775, 59236, 72790, 74045, 85550, 145580, 148090, 171100, 181975, 296180, 363950, 370225, 429461, 727900, 740450, 858922, 1480900, 1717844, 2147305, 4294610, 8589220, 10736525, 21473050, 42946100]

約数ペア:

[(1, 42946100), (2, 21473050), (4, 10736525), (5, 8589220), (10, 4294610), (20, 2147305), (25, 1717844), (29, 1480900), (50, 858922), (58, 740450), (59, 727900), (100, 429461), (116, 370225), (118, 363950), (145, 296180), (236, 181975), (251, 171100), (290, 148090), (295, 145580), (502, 85550), (580, 74045), (590, 72790), (725, 59236), (1004, 42775), (1180, 36395), (1255, 34220), (1450, 29618), (1475, 29116), (1711, 25100), (2510, 17110), (2900, 14809), (2950, 14558), (3422, 12550), (5020, 8555), (5900, 7279), (6275, 6844)]