29372200

素因数分解:

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

素因数の和:132

約数の個数: 144

約数和(自身を含む): 81691200

約数和(自身を除く): 52319000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 79, 88, 100, 104, 110, 130, 143, 158, 169, 200, 220, 260, 275, 286, 316, 325, 338, 395, 440, 520, 550, 572, 632, 650, 676, 715, 790, 845, 869, 1027, 1100, 1144, 1300, 1352, 1430, 1580, 1690, 1738, 1859, 1975, 2054, 2200, 2600, 2860, 3160, 3380, 3476, 3575, 3718, 3950, 4108, 4225, 4345, 5135, 5720, 6760, 6952, 7150, 7436, 7900, 8216, 8450, 8690, 9295, 10270, 11297, 13351, 14300, 14872, 15800, 16900, 17380, 18590, 20540, 21725, 22594, 25675, 26702, 28600, 33800, 34760, 37180, 41080, 43450, 45188, 46475, 51350, 53404, 56485, 66755, 74360, 86900, 90376, 92950, 102700, 106808, 112970, 133510, 146861, 173800, 185900, 205400, 225940, 267020, 282425, 293722, 333775, 371800, 451880, 534040, 564850, 587444, 667550, 734305, 1129700, 1174888, 1335100, 1468610, 2259400, 2670200, 2937220, 3671525, 5874440, 7343050, 14686100, 29372200]

約数ペア:

[(1, 29372200), (2, 14686100), (4, 7343050), (5, 5874440), (8, 3671525), (10, 2937220), (11, 2670200), (13, 2259400), (20, 1468610), (22, 1335100), (25, 1174888), (26, 1129700), (40, 734305), (44, 667550), (50, 587444), (52, 564850), (55, 534040), (65, 451880), (79, 371800), (88, 333775), (100, 293722), (104, 282425), (110, 267020), (130, 225940), (143, 205400), (158, 185900), (169, 173800), (200, 146861), (220, 133510), (260, 112970), (275, 106808), (286, 102700), (316, 92950), (325, 90376), (338, 86900), (395, 74360), (440, 66755), (520, 56485), (550, 53404), (572, 51350), (632, 46475), (650, 45188), (676, 43450), (715, 41080), (790, 37180), (845, 34760), (869, 33800), (1027, 28600), (1100, 26702), (1144, 25675), (1300, 22594), (1352, 21725), (1430, 20540), (1580, 18590), (1690, 17380), (1738, 16900), (1859, 15800), (1975, 14872), (2054, 14300), (2200, 13351), (2600, 11297), (2860, 10270), (3160, 9295), (3380, 8690), (3476, 8450), (3575, 8216), (3718, 7900), (3950, 7436), (4108, 7150), (4225, 6952), (4345, 6760), (5135, 5720)]