55913200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 161755520

約数和(自身を除く): 105842320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1051, 1064, 1330, 1400, 1520, 1900, 2102, 2128, 2660, 2800, 3325, 3800, 4204, 5255, 5320, 6650, 7357, 7600, 8408, 10510, 10640, 13300, 14714, 16816, 19969, 21020, 26275, 26600, 29428, 36785, 39938, 42040, 52550, 53200, 58856, 73570, 79876, 84080, 99845, 105100, 117712, 139783, 147140, 159752, 183925, 199690, 210200, 279566, 294280, 319504, 367850, 399380, 420400, 499225, 559132, 588560, 698915, 735700, 798760, 998450, 1118264, 1397830, 1471400, 1597520, 1996900, 2236528, 2795660, 2942800, 3494575, 3993800, 5591320, 6989150, 7987600, 11182640, 13978300, 27956600, 55913200]

約数ペア:

[(1, 55913200), (2, 27956600), (4, 13978300), (5, 11182640), (7, 7987600), (8, 6989150), (10, 5591320), (14, 3993800), (16, 3494575), (19, 2942800), (20, 2795660), (25, 2236528), (28, 1996900), (35, 1597520), (38, 1471400), (40, 1397830), (50, 1118264), (56, 998450), (70, 798760), (76, 735700), (80, 698915), (95, 588560), (100, 559132), (112, 499225), (133, 420400), (140, 399380), (152, 367850), (175, 319504), (190, 294280), (200, 279566), (266, 210200), (280, 199690), (304, 183925), (350, 159752), (380, 147140), (400, 139783), (475, 117712), (532, 105100), (560, 99845), (665, 84080), (700, 79876), (760, 73570), (950, 58856), (1051, 53200), (1064, 52550), (1330, 42040), (1400, 39938), (1520, 36785), (1900, 29428), (2102, 26600), (2128, 26275), (2660, 21020), (2800, 19969), (3325, 16816), (3800, 14714), (4204, 13300), (5255, 10640), (5320, 10510), (6650, 8408), (7357, 7600)]