13994820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 50319360

約数和(自身を除く): 36324540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 383, 406, 420, 435, 522, 580, 609, 630, 766, 812, 870, 1015, 1044, 1149, 1218, 1260, 1305, 1532, 1740, 1827, 1915, 2030, 2298, 2436, 2610, 2681, 3045, 3447, 3654, 3830, 4060, 4596, 5220, 5362, 5745, 6090, 6894, 7308, 7660, 8043, 9135, 10724, 11107, 11490, 12180, 13405, 13788, 16086, 17235, 18270, 22214, 22980, 24129, 26810, 32172, 33321, 34470, 36540, 40215, 44428, 48258, 53620, 55535, 66642, 68940, 77749, 80430, 96516, 99963, 111070, 120645, 133284, 155498, 160860, 166605, 199926, 222140, 233247, 241290, 310996, 333210, 388745, 399852, 466494, 482580, 499815, 666420, 699741, 777490, 932988, 999630, 1166235, 1399482, 1554980, 1999260, 2332470, 2798964, 3498705, 4664940, 6997410, 13994820]

約数ペア:

[(1, 13994820), (2, 6997410), (3, 4664940), (4, 3498705), (5, 2798964), (6, 2332470), (7, 1999260), (9, 1554980), (10, 1399482), (12, 1166235), (14, 999630), (15, 932988), (18, 777490), (20, 699741), (21, 666420), (28, 499815), (29, 482580), (30, 466494), (35, 399852), (36, 388745), (42, 333210), (45, 310996), (58, 241290), (60, 233247), (63, 222140), (70, 199926), (84, 166605), (87, 160860), (90, 155498), (105, 133284), (116, 120645), (126, 111070), (140, 99963), (145, 96516), (174, 80430), (180, 77749), (203, 68940), (210, 66642), (252, 55535), (261, 53620), (290, 48258), (315, 44428), (348, 40215), (383, 36540), (406, 34470), (420, 33321), (435, 32172), (522, 26810), (580, 24129), (609, 22980), (630, 22214), (766, 18270), (812, 17235), (870, 16086), (1015, 13788), (1044, 13405), (1149, 12180), (1218, 11490), (1260, 11107), (1305, 10724), (1532, 9135), (1740, 8043), (1827, 7660), (1915, 7308), (2030, 6894), (2298, 6090), (2436, 5745), (2610, 5362), (2681, 5220), (3045, 4596), (3447, 4060), (3654, 3830)]