13852140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 42336000

約数和(自身を除く): 28483860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 419, 435, 551, 570, 580, 838, 870, 1102, 1140, 1257, 1653, 1676, 1740, 2095, 2204, 2514, 2755, 3306, 4190, 5028, 5510, 6285, 6612, 7961, 8265, 8380, 11020, 12151, 12570, 15922, 16530, 23883, 24302, 25140, 31844, 33060, 36453, 39805, 47766, 48604, 60755, 72906, 79610, 95532, 119415, 121510, 145812, 159220, 182265, 230869, 238830, 243020, 364530, 461738, 477660, 692607, 729060, 923476, 1154345, 1385214, 2308690, 2770428, 3463035, 4617380, 6926070, 13852140]

約数ペア:

[(1, 13852140), (2, 6926070), (3, 4617380), (4, 3463035), (5, 2770428), (6, 2308690), (10, 1385214), (12, 1154345), (15, 923476), (19, 729060), (20, 692607), (29, 477660), (30, 461738), (38, 364530), (57, 243020), (58, 238830), (60, 230869), (76, 182265), (87, 159220), (95, 145812), (114, 121510), (116, 119415), (145, 95532), (174, 79610), (190, 72906), (228, 60755), (285, 48604), (290, 47766), (348, 39805), (380, 36453), (419, 33060), (435, 31844), (551, 25140), (570, 24302), (580, 23883), (838, 16530), (870, 15922), (1102, 12570), (1140, 12151), (1257, 11020), (1653, 8380), (1676, 8265), (1740, 7961), (2095, 6612), (2204, 6285), (2514, 5510), (2755, 5028), (3306, 4190)]