321193400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 824947200

約数和(自身を除く): 503753800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 83, 88, 100, 110, 166, 200, 220, 275, 332, 415, 440, 550, 664, 830, 913, 1100, 1660, 1759, 1826, 2075, 2200, 3320, 3518, 3652, 4150, 4565, 7036, 7304, 8300, 8795, 9130, 14072, 16600, 17590, 18260, 19349, 22825, 35180, 36520, 38698, 43975, 45650, 70360, 77396, 87950, 91300, 96745, 145997, 154792, 175900, 182600, 193490, 291994, 351800, 386980, 483725, 583988, 729985, 773960, 967450, 1167976, 1459970, 1605967, 1934900, 2919940, 3211934, 3649925, 3869800, 5839880, 6423868, 7299850, 8029835, 12847736, 14599700, 16059670, 29199400, 32119340, 40149175, 64238680, 80298350, 160596700, 321193400]

約数ペア:

[(1, 321193400), (2, 160596700), (4, 80298350), (5, 64238680), (8, 40149175), (10, 32119340), (11, 29199400), (20, 16059670), (22, 14599700), (25, 12847736), (40, 8029835), (44, 7299850), (50, 6423868), (55, 5839880), (83, 3869800), (88, 3649925), (100, 3211934), (110, 2919940), (166, 1934900), (200, 1605967), (220, 1459970), (275, 1167976), (332, 967450), (415, 773960), (440, 729985), (550, 583988), (664, 483725), (830, 386980), (913, 351800), (1100, 291994), (1660, 193490), (1759, 182600), (1826, 175900), (2075, 154792), (2200, 145997), (3320, 96745), (3518, 91300), (3652, 87950), (4150, 77396), (4565, 70360), (7036, 45650), (7304, 43975), (8300, 38698), (8795, 36520), (9130, 35180), (14072, 22825), (16600, 19349), (17590, 18260)]