109938420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21061}}^1$

素因数の和:21105

約数の個数: 72

約数和(自身を含む): 344995560

約数和(自身を除く): 235057140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 21061, 42122, 63183, 84244, 105305, 126366, 189549, 210610, 252732, 315915, 379098, 421220, 610769, 631830, 758196, 947745, 1221538, 1263660, 1832307, 1895490, 2443076, 3053845, 3664614, 3790980, 5496921, 6107690, 7329228, 9161535, 10993842, 12215380, 18323070, 21987684, 27484605, 36646140, 54969210, 109938420]

約数ペア:

[(1, 109938420), (2, 54969210), (3, 36646140), (4, 27484605), (5, 21987684), (6, 18323070), (9, 12215380), (10, 10993842), (12, 9161535), (15, 7329228), (18, 6107690), (20, 5496921), (29, 3790980), (30, 3664614), (36, 3053845), (45, 2443076), (58, 1895490), (60, 1832307), (87, 1263660), (90, 1221538), (116, 947745), (145, 758196), (174, 631830), (180, 610769), (261, 421220), (290, 379098), (348, 315915), (435, 252732), (522, 210610), (580, 189549), (870, 126366), (1044, 105305), (1305, 84244), (1740, 63183), (2610, 42122), (5220, 21061)]