53867000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 87656200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 83, 88, 100, 110, 118, 125, 166, 200, 220, 236, 250, 275, 295, 332, 415, 440, 472, 500, 550, 590, 649, 664, 830, 913, 1000, 1100, 1180, 1298, 1375, 1475, 1660, 1826, 2075, 2200, 2360, 2596, 2750, 2950, 3245, 3320, 3652, 4150, 4565, 4897, 5192, 5500, 5900, 6490, 7304, 7375, 8300, 9130, 9794, 10375, 11000, 11800, 12980, 14750, 16225, 16600, 18260, 19588, 20750, 22825, 24485, 25960, 29500, 32450, 36520, 39176, 41500, 45650, 48970, 53867, 59000, 64900, 81125, 83000, 91300, 97940, 107734, 114125, 122425, 129800, 162250, 182600, 195880, 215468, 228250, 244850, 269335, 324500, 430936, 456500, 489700, 538670, 612125, 649000, 913000, 979400, 1077340, 1224250, 1346675, 2154680, 2448500, 2693350, 4897000, 5386700, 6733375, 10773400, 13466750, 26933500, 53867000]

約数ペア:

[(1, 53867000), (2, 26933500), (4, 13466750), (5, 10773400), (8, 6733375), (10, 5386700), (11, 4897000), (20, 2693350), (22, 2448500), (25, 2154680), (40, 1346675), (44, 1224250), (50, 1077340), (55, 979400), (59, 913000), (83, 649000), (88, 612125), (100, 538670), (110, 489700), (118, 456500), (125, 430936), (166, 324500), (200, 269335), (220, 244850), (236, 228250), (250, 215468), (275, 195880), (295, 182600), (332, 162250), (415, 129800), (440, 122425), (472, 114125), (500, 107734), (550, 97940), (590, 91300), (649, 83000), (664, 81125), (830, 64900), (913, 59000), (1000, 53867), (1100, 48970), (1180, 45650), (1298, 41500), (1375, 39176), (1475, 36520), (1660, 32450), (1826, 29500), (2075, 25960), (2200, 24485), (2360, 22825), (2596, 20750), (2750, 19588), (2950, 18260), (3245, 16600), (3320, 16225), (3652, 14750), (4150, 12980), (4565, 11800), (4897, 11000), (5192, 10375), (5500, 9794), (5900, 9130), (6490, 8300), (7304, 7375)]