27327860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 42345100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 127, 140, 145, 203, 212, 254, 265, 290, 371, 406, 508, 530, 580, 635, 742, 812, 889, 1015, 1060, 1270, 1484, 1537, 1778, 1855, 2030, 2540, 3074, 3556, 3683, 3710, 4060, 4445, 6148, 6731, 7366, 7420, 7685, 8890, 10759, 13462, 14732, 15370, 17780, 18415, 21518, 25781, 26924, 30740, 33655, 36830, 43036, 47117, 51562, 53795, 67310, 73660, 94234, 103124, 107590, 128905, 134620, 188468, 195199, 215180, 235585, 257810, 390398, 471170, 515620, 780796, 942340, 975995, 1366393, 1951990, 2732786, 3903980, 5465572, 6831965, 13663930, 27327860]

約数ペア:

[(1, 27327860), (2, 13663930), (4, 6831965), (5, 5465572), (7, 3903980), (10, 2732786), (14, 1951990), (20, 1366393), (28, 975995), (29, 942340), (35, 780796), (53, 515620), (58, 471170), (70, 390398), (106, 257810), (116, 235585), (127, 215180), (140, 195199), (145, 188468), (203, 134620), (212, 128905), (254, 107590), (265, 103124), (290, 94234), (371, 73660), (406, 67310), (508, 53795), (530, 51562), (580, 47117), (635, 43036), (742, 36830), (812, 33655), (889, 30740), (1015, 26924), (1060, 25781), (1270, 21518), (1484, 18415), (1537, 17780), (1778, 15370), (1855, 14732), (2030, 13462), (2540, 10759), (3074, 8890), (3556, 7685), (3683, 7420), (3710, 7366), (4060, 6731), (4445, 6148)]