75772840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 201592800

約数和(自身を除く): 125819960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1019, 1144, 1352, 1430, 1690, 1859, 2038, 2860, 3380, 3718, 4076, 5095, 5720, 6760, 7436, 8152, 9295, 10190, 11209, 13247, 14872, 18590, 20380, 22418, 26494, 37180, 40760, 44836, 52988, 56045, 66235, 74360, 89672, 105976, 112090, 132470, 145717, 172211, 224180, 264940, 291434, 344422, 448360, 529880, 582868, 688844, 728585, 861055, 1165736, 1377688, 1457170, 1722110, 1894321, 2914340, 3444220, 3788642, 5828680, 6888440, 7577284, 9471605, 15154568, 18943210, 37886420, 75772840]

約数ペア:

[(1, 75772840), (2, 37886420), (4, 18943210), (5, 15154568), (8, 9471605), (10, 7577284), (11, 6888440), (13, 5828680), (20, 3788642), (22, 3444220), (26, 2914340), (40, 1894321), (44, 1722110), (52, 1457170), (55, 1377688), (65, 1165736), (88, 861055), (104, 728585), (110, 688844), (130, 582868), (143, 529880), (169, 448360), (220, 344422), (260, 291434), (286, 264940), (338, 224180), (440, 172211), (520, 145717), (572, 132470), (676, 112090), (715, 105976), (845, 89672), (1019, 74360), (1144, 66235), (1352, 56045), (1430, 52988), (1690, 44836), (1859, 40760), (2038, 37180), (2860, 26494), (3380, 22418), (3718, 20380), (4076, 18590), (5095, 14872), (5720, 13247), (6760, 11209), (7436, 10190), (8152, 9295)]