5655184700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{270583}}^1$

素因数の和:270627

約数の個数: 72

約数和(自身を含む): 14092014720

約数和(自身を除く): 8436830020

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4180, 5225, 10450, 20900, 270583, 541166, 1082332, 1352915, 2705830, 2976413, 5141077, 5411660, 5952826, 6764575, 10282154, 11905652, 13529150, 14882065, 20564308, 25705385, 27058300, 29764130, 51410770, 56551847, 59528260, 74410325, 102821540, 113103694, 128526925, 148820650, 226207388, 257053850, 282759235, 297641300, 514107700, 565518470, 1131036940, 1413796175, 2827592350, 5655184700]

約数ペア:

[(1, 5655184700), (2, 2827592350), (4, 1413796175), (5, 1131036940), (10, 565518470), (11, 514107700), (19, 297641300), (20, 282759235), (22, 257053850), (25, 226207388), (38, 148820650), (44, 128526925), (50, 113103694), (55, 102821540), (76, 74410325), (95, 59528260), (100, 56551847), (110, 51410770), (190, 29764130), (209, 27058300), (220, 25705385), (275, 20564308), (380, 14882065), (418, 13529150), (475, 11905652), (550, 10282154), (836, 6764575), (950, 5952826), (1045, 5411660), (1100, 5141077), (1900, 2976413), (2090, 2705830), (4180, 1352915), (5225, 1082332), (10450, 541166), (20900, 270583)]