50087520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4997

約数の個数: 144

約数和(自身を含む): 195380640

約数和(自身を除く): 145293120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4969, 5040, 9938, 10080, 14907, 19876, 24845, 29814, 34783, 39752, 44721, 49690, 59628, 69566, 74535, 79504, 89442, 99380, 104349, 119256, 139132, 149070, 159008, 173915, 178884, 198760, 208698, 223605, 238512, 278264, 298140, 313047, 347830, 357768, 397520, 417396, 447210, 477024, 521745, 556528, 596280, 626094, 695660, 715536, 795040, 834792, 894420, 1043490, 1113056, 1192560, 1252188, 1391320, 1431072, 1565235, 1669584, 1788840, 2086980, 2385120, 2504376, 2782640, 3130470, 3339168, 3577680, 4173960, 5008752, 5565280, 6260940, 7155360, 8347920, 10017504, 12521880, 16695840, 25043760, 50087520]

約数ペア:

[(1, 50087520), (2, 25043760), (3, 16695840), (4, 12521880), (5, 10017504), (6, 8347920), (7, 7155360), (8, 6260940), (9, 5565280), (10, 5008752), (12, 4173960), (14, 3577680), (15, 3339168), (16, 3130470), (18, 2782640), (20, 2504376), (21, 2385120), (24, 2086980), (28, 1788840), (30, 1669584), (32, 1565235), (35, 1431072), (36, 1391320), (40, 1252188), (42, 1192560), (45, 1113056), (48, 1043490), (56, 894420), (60, 834792), (63, 795040), (70, 715536), (72, 695660), (80, 626094), (84, 596280), (90, 556528), (96, 521745), (105, 477024), (112, 447210), (120, 417396), (126, 397520), (140, 357768), (144, 347830), (160, 313047), (168, 298140), (180, 278264), (210, 238512), (224, 223605), (240, 208698), (252, 198760), (280, 178884), (288, 173915), (315, 159008), (336, 149070), (360, 139132), (420, 119256), (480, 104349), (504, 99380), (560, 89442), (630, 79504), (672, 74535), (720, 69566), (840, 59628), (1008, 49690), (1120, 44721), (1260, 39752), (1440, 34783), (1680, 29814), (2016, 24845), (2520, 19876), (3360, 14907), (4969, 10080), (5040, 9938)]