55098800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 141981984

約数和(自身を除く): 86883184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 53, 80, 92, 100, 106, 113, 115, 184, 200, 212, 226, 230, 265, 368, 400, 424, 452, 460, 530, 565, 575, 848, 904, 920, 1060, 1130, 1150, 1219, 1325, 1808, 1840, 2120, 2260, 2300, 2438, 2599, 2650, 2825, 4240, 4520, 4600, 4876, 5198, 5300, 5650, 5989, 6095, 9040, 9200, 9752, 10396, 10600, 11300, 11978, 12190, 12995, 19504, 20792, 21200, 22600, 23956, 24380, 25990, 29945, 30475, 41584, 45200, 47912, 48760, 51980, 59890, 60950, 64975, 95824, 97520, 103960, 119780, 121900, 129950, 137747, 149725, 207920, 239560, 243800, 259900, 275494, 299450, 479120, 487600, 519800, 550988, 598900, 688735, 1039600, 1101976, 1197800, 1377470, 2203952, 2395600, 2754940, 3443675, 5509880, 6887350, 11019760, 13774700, 27549400, 55098800]

約数ペア:

[(1, 55098800), (2, 27549400), (4, 13774700), (5, 11019760), (8, 6887350), (10, 5509880), (16, 3443675), (20, 2754940), (23, 2395600), (25, 2203952), (40, 1377470), (46, 1197800), (50, 1101976), (53, 1039600), (80, 688735), (92, 598900), (100, 550988), (106, 519800), (113, 487600), (115, 479120), (184, 299450), (200, 275494), (212, 259900), (226, 243800), (230, 239560), (265, 207920), (368, 149725), (400, 137747), (424, 129950), (452, 121900), (460, 119780), (530, 103960), (565, 97520), (575, 95824), (848, 64975), (904, 60950), (920, 59890), (1060, 51980), (1130, 48760), (1150, 47912), (1219, 45200), (1325, 41584), (1808, 30475), (1840, 29945), (2120, 25990), (2260, 24380), (2300, 23956), (2438, 22600), (2599, 21200), (2650, 20792), (2825, 19504), (4240, 12995), (4520, 12190), (4600, 11978), (4876, 11300), (5198, 10600), (5300, 10396), (5650, 9752), (5989, 9200), (6095, 9040)]