53893620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 188052480

約数和(自身を除く): 134158860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 211, 215, 220, 258, 270, 297, 330, 387, 396, 422, 430, 473, 495, 516, 540, 594, 633, 645, 660, 774, 844, 860, 946, 990, 1055, 1161, 1188, 1266, 1290, 1419, 1485, 1548, 1892, 1899, 1935, 1980, 2110, 2321, 2322, 2365, 2532, 2580, 2838, 2970, 3165, 3798, 3870, 4220, 4257, 4642, 4644, 4730, 5676, 5697, 5805, 5940, 6330, 6963, 7095, 7596, 7740, 8514, 9073, 9284, 9460, 9495, 11394, 11605, 11610, 12660, 12771, 13926, 14190, 17028, 18146, 18990, 20889, 21285, 22788, 23210, 23220, 25542, 27219, 27852, 28380, 28485, 34815, 36292, 37980, 41778, 42570, 45365, 46420, 51084, 54438, 56970, 62667, 63855, 69630, 81657, 83556, 85140, 90730, 99803, 104445, 108876, 113940, 125334, 127710, 136095, 139260, 163314, 181460, 199606, 208890, 244971, 250668, 255420, 272190, 299409, 313335, 326628, 399212, 408285, 417780, 489942, 499015, 544380, 598818, 626670, 816570, 898227, 979884, 998030, 1197636, 1224855, 1253340, 1497045, 1633140, 1796454, 1996060, 2449710, 2694681, 2994090, 3592908, 4491135, 4899420, 5389362, 5988180, 8982270, 10778724, 13473405, 17964540, 26946810, 53893620]

約数ペア:

[(1, 53893620), (2, 26946810), (3, 17964540), (4, 13473405), (5, 10778724), (6, 8982270), (9, 5988180), (10, 5389362), (11, 4899420), (12, 4491135), (15, 3592908), (18, 2994090), (20, 2694681), (22, 2449710), (27, 1996060), (30, 1796454), (33, 1633140), (36, 1497045), (43, 1253340), (44, 1224855), (45, 1197636), (54, 998030), (55, 979884), (60, 898227), (66, 816570), (86, 626670), (90, 598818), (99, 544380), (108, 499015), (110, 489942), (129, 417780), (132, 408285), (135, 399212), (165, 326628), (172, 313335), (180, 299409), (198, 272190), (211, 255420), (215, 250668), (220, 244971), (258, 208890), (270, 199606), (297, 181460), (330, 163314), (387, 139260), (396, 136095), (422, 127710), (430, 125334), (473, 113940), (495, 108876), (516, 104445), (540, 99803), (594, 90730), (633, 85140), (645, 83556), (660, 81657), (774, 69630), (844, 63855), (860, 62667), (946, 56970), (990, 54438), (1055, 51084), (1161, 46420), (1188, 45365), (1266, 42570), (1290, 41778), (1419, 37980), (1485, 36292), (1548, 34815), (1892, 28485), (1899, 28380), (1935, 27852), (1980, 27219), (2110, 25542), (2321, 23220), (2322, 23210), (2365, 22788), (2532, 21285), (2580, 20889), (2838, 18990), (2970, 18146), (3165, 17028), (3798, 14190), (3870, 13926), (4220, 12771), (4257, 12660), (4642, 11610), (4644, 11605), (4730, 11394), (5676, 9495), (5697, 9460), (5805, 9284), (5940, 9073), (6330, 8514), (6963, 7740), (7095, 7596)]