50249300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 117180000

約数和(自身を除く): 66930700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 190, 212, 265, 380, 475, 499, 530, 950, 998, 1007, 1060, 1325, 1900, 1996, 2014, 2495, 2650, 4028, 4990, 5035, 5300, 9481, 9980, 10070, 12475, 18962, 20140, 24950, 25175, 26447, 37924, 47405, 49900, 50350, 52894, 94810, 100700, 105788, 132235, 189620, 237025, 264470, 474050, 502493, 528940, 661175, 948100, 1004986, 1322350, 2009972, 2512465, 2644700, 5024930, 10049860, 12562325, 25124650, 50249300]

約数ペア:

[(1, 50249300), (2, 25124650), (4, 12562325), (5, 10049860), (10, 5024930), (19, 2644700), (20, 2512465), (25, 2009972), (38, 1322350), (50, 1004986), (53, 948100), (76, 661175), (95, 528940), (100, 502493), (106, 474050), (190, 264470), (212, 237025), (265, 189620), (380, 132235), (475, 105788), (499, 100700), (530, 94810), (950, 52894), (998, 50350), (1007, 49900), (1060, 47405), (1325, 37924), (1900, 26447), (1996, 25175), (2014, 24950), (2495, 20140), (2650, 18962), (4028, 12475), (4990, 10070), (5035, 9980), (5300, 9481)]