814753260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1400

約数の個数: 144

約数和(自身を含む): 2578867200

約数和(自身を除く): 1764113940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 145, 174, 180, 254, 261, 290, 348, 381, 435, 508, 522, 580, 635, 762, 870, 1044, 1143, 1229, 1270, 1305, 1524, 1740, 1905, 2286, 2458, 2540, 2610, 3683, 3687, 3810, 4572, 4916, 5220, 5715, 6145, 7366, 7374, 7620, 11049, 11061, 11430, 12290, 14732, 14748, 18415, 18435, 22098, 22122, 22860, 24580, 33147, 35641, 36830, 36870, 44196, 44244, 55245, 55305, 66294, 71282, 73660, 73740, 106923, 110490, 110610, 132588, 142564, 156083, 165735, 178205, 213846, 220980, 221220, 312166, 320769, 331470, 356410, 427692, 468249, 534615, 624332, 641538, 662940, 712820, 780415, 936498, 1069230, 1283076, 1404747, 1560830, 1603845, 1872996, 2138460, 2341245, 2809494, 3121660, 3207690, 4526407, 4682490, 5618988, 6415380, 7023735, 9052814, 9364980, 13579221, 14047470, 18105628, 22632035, 27158442, 28094940, 40737663, 45264070, 54316884, 67896105, 81475326, 90528140, 135792210, 162950652, 203688315, 271584420, 407376630, 814753260]

約数ペア:

[(1, 814753260), (2, 407376630), (3, 271584420), (4, 203688315), (5, 162950652), (6, 135792210), (9, 90528140), (10, 81475326), (12, 67896105), (15, 54316884), (18, 45264070), (20, 40737663), (29, 28094940), (30, 27158442), (36, 22632035), (45, 18105628), (58, 14047470), (60, 13579221), (87, 9364980), (90, 9052814), (116, 7023735), (127, 6415380), (145, 5618988), (174, 4682490), (180, 4526407), (254, 3207690), (261, 3121660), (290, 2809494), (348, 2341245), (381, 2138460), (435, 1872996), (508, 1603845), (522, 1560830), (580, 1404747), (635, 1283076), (762, 1069230), (870, 936498), (1044, 780415), (1143, 712820), (1229, 662940), (1270, 641538), (1305, 624332), (1524, 534615), (1740, 468249), (1905, 427692), (2286, 356410), (2458, 331470), (2540, 320769), (2610, 312166), (3683, 221220), (3687, 220980), (3810, 213846), (4572, 178205), (4916, 165735), (5220, 156083), (5715, 142564), (6145, 132588), (7366, 110610), (7374, 110490), (7620, 106923), (11049, 73740), (11061, 73660), (11430, 71282), (12290, 66294), (14732, 55305), (14748, 55245), (18415, 44244), (18435, 44196), (22098, 36870), (22122, 36830), (22860, 35641), (24580, 33147)]