29114800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 82338480

約数和(自身を除く): 53223680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 509, 520, 550, 572, 650, 715, 880, 1018, 1040, 1100, 1144, 1300, 1430, 2036, 2200, 2288, 2545, 2600, 2860, 3575, 4072, 4400, 5090, 5200, 5599, 5720, 6617, 7150, 8144, 10180, 11198, 11440, 12725, 13234, 14300, 20360, 22396, 25450, 26468, 27995, 28600, 33085, 40720, 44792, 50900, 52936, 55990, 57200, 66170, 72787, 89584, 101800, 105872, 111980, 132340, 139975, 145574, 165425, 203600, 223960, 264680, 279950, 291148, 330850, 363935, 447920, 529360, 559900, 582296, 661700, 727870, 1119800, 1164592, 1323400, 1455740, 1819675, 2239600, 2646800, 2911480, 3639350, 5822960, 7278700, 14557400, 29114800]

約数ペア:

[(1, 29114800), (2, 14557400), (4, 7278700), (5, 5822960), (8, 3639350), (10, 2911480), (11, 2646800), (13, 2239600), (16, 1819675), (20, 1455740), (22, 1323400), (25, 1164592), (26, 1119800), (40, 727870), (44, 661700), (50, 582296), (52, 559900), (55, 529360), (65, 447920), (80, 363935), (88, 330850), (100, 291148), (104, 279950), (110, 264680), (130, 223960), (143, 203600), (176, 165425), (200, 145574), (208, 139975), (220, 132340), (260, 111980), (275, 105872), (286, 101800), (325, 89584), (400, 72787), (440, 66170), (509, 57200), (520, 55990), (550, 52936), (572, 50900), (650, 44792), (715, 40720), (880, 33085), (1018, 28600), (1040, 27995), (1100, 26468), (1144, 25450), (1300, 22396), (1430, 20360), (2036, 14300), (2200, 13234), (2288, 12725), (2545, 11440), (2600, 11198), (2860, 10180), (3575, 8144), (4072, 7150), (4400, 6617), (5090, 5720), (5200, 5599)]