42928600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 124992000

約数和(自身を除く): 82063400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 55, 65, 76, 79, 88, 95, 100, 104, 110, 130, 143, 152, 158, 190, 200, 209, 220, 247, 260, 275, 286, 316, 325, 380, 395, 418, 440, 475, 494, 520, 550, 572, 632, 650, 715, 760, 790, 836, 869, 950, 988, 1027, 1045, 1100, 1144, 1235, 1300, 1430, 1501, 1580, 1672, 1738, 1900, 1975, 1976, 2054, 2090, 2200, 2470, 2600, 2717, 2860, 3002, 3160, 3476, 3575, 3800, 3950, 4108, 4180, 4345, 4940, 5135, 5225, 5434, 5720, 6004, 6175, 6952, 7150, 7505, 7900, 8216, 8360, 8690, 9880, 10270, 10450, 10868, 11297, 12008, 12350, 13585, 14300, 15010, 15800, 16511, 17380, 19513, 20540, 20900, 21725, 21736, 22594, 24700, 25675, 27170, 28600, 30020, 33022, 34760, 37525, 39026, 41080, 41800, 43450, 45188, 49400, 51350, 54340, 56485, 60040, 66044, 67925, 75050, 78052, 82555, 86900, 90376, 97565, 102700, 108680, 112970, 132088, 135850, 150100, 156104, 165110, 173800, 195130, 205400, 214643, 225940, 271700, 282425, 300200, 330220, 390260, 412775, 429286, 451880, 487825, 543400, 564850, 660440, 780520, 825550, 858572, 975650, 1073215, 1129700, 1651100, 1717144, 1951300, 2146430, 2259400, 3302200, 3902600, 4292860, 5366075, 8585720, 10732150, 21464300, 42928600]

約数ペア:

[(1, 42928600), (2, 21464300), (4, 10732150), (5, 8585720), (8, 5366075), (10, 4292860), (11, 3902600), (13, 3302200), (19, 2259400), (20, 2146430), (22, 1951300), (25, 1717144), (26, 1651100), (38, 1129700), (40, 1073215), (44, 975650), (50, 858572), (52, 825550), (55, 780520), (65, 660440), (76, 564850), (79, 543400), (88, 487825), (95, 451880), (100, 429286), (104, 412775), (110, 390260), (130, 330220), (143, 300200), (152, 282425), (158, 271700), (190, 225940), (200, 214643), (209, 205400), (220, 195130), (247, 173800), (260, 165110), (275, 156104), (286, 150100), (316, 135850), (325, 132088), (380, 112970), (395, 108680), (418, 102700), (440, 97565), (475, 90376), (494, 86900), (520, 82555), (550, 78052), (572, 75050), (632, 67925), (650, 66044), (715, 60040), (760, 56485), (790, 54340), (836, 51350), (869, 49400), (950, 45188), (988, 43450), (1027, 41800), (1045, 41080), (1100, 39026), (1144, 37525), (1235, 34760), (1300, 33022), (1430, 30020), (1501, 28600), (1580, 27170), (1672, 25675), (1738, 24700), (1900, 22594), (1975, 21736), (1976, 21725), (2054, 20900), (2090, 20540), (2200, 19513), (2470, 17380), (2600, 16511), (2717, 15800), (2860, 15010), (3002, 14300), (3160, 13585), (3476, 12350), (3575, 12008), (3800, 11297), (3950, 10868), (4108, 10450), (4180, 10270), (4345, 9880), (4940, 8690), (5135, 8360), (5225, 8216), (5434, 7900), (5720, 7505), (6004, 7150), (6175, 6952)]