108893184220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1\times {\mathrm{1319}}^1$

素因数の和:2683

約数の個数: 96

約数和(自身を含む): 237201592320

約数和(自身を除く): 128308408100

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 710, 940, 1237, 1319, 1420, 2474, 2638, 3337, 4948, 5276, 6185, 6595, 6674, 12370, 13190, 13348, 16685, 24740, 26380, 33370, 58139, 61993, 66740, 87827, 93649, 116278, 123986, 175654, 187298, 232556, 247972, 290695, 309965, 351308, 374596, 439135, 468245, 581390, 619930, 878270, 936490, 1162780, 1239860, 1631603, 1756540, 1872980, 3263206, 4127869, 4401503, 6526412, 8158015, 8255738, 8803006, 16316030, 16511476, 17606012, 20639345, 22007515, 32632060, 41278690, 44015030, 76685341, 82557380, 88030060, 115843813, 153370682, 231687626, 306741364, 383426705, 463375252, 579219065, 766853410, 1158438130, 1533706820, 2316876260, 5444659211, 10889318422, 21778636844, 27223296055, 54446592110, 108893184220]

約数ペア:

[(1, 108893184220), (2, 54446592110), (4, 27223296055), (5, 21778636844), (10, 10889318422), (20, 5444659211), (47, 2316876260), (71, 1533706820), (94, 1158438130), (142, 766853410), (188, 579219065), (235, 463375252), (284, 383426705), (355, 306741364), (470, 231687626), (710, 153370682), (940, 115843813), (1237, 88030060), (1319, 82557380), (1420, 76685341), (2474, 44015030), (2638, 41278690), (3337, 32632060), (4948, 22007515), (5276, 20639345), (6185, 17606012), (6595, 16511476), (6674, 16316030), (12370, 8803006), (13190, 8255738), (13348, 8158015), (16685, 6526412), (24740, 4401503), (26380, 4127869), (33370, 3263206), (58139, 1872980), (61993, 1756540), (66740, 1631603), (87827, 1239860), (93649, 1162780), (116278, 936490), (123986, 878270), (175654, 619930), (187298, 581390), (232556, 468245), (247972, 439135), (290695, 374596), (309965, 351308)]