201507180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12967}}^1$

素因数の和:13023

約数の個数: 96

約数和(自身を含む): 662301696

約数和(自身を除く): 460794516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 12967, 15540, 25934, 38901, 51868, 64835, 77802, 90769, 129670, 155604, 181538, 194505, 259340, 272307, 363076, 389010, 453845, 479779, 544614, 778020, 907690, 959558, 1089228, 1361535, 1439337, 1815380, 1919116, 2398895, 2723070, 2878674, 3358453, 4797790, 5446140, 5757348, 6716906, 7196685, 9595580, 10075359, 13433812, 14393370, 16792265, 20150718, 28786740, 33584530, 40301436, 50376795, 67169060, 100753590, 201507180]

約数ペア:

[(1, 201507180), (2, 100753590), (3, 67169060), (4, 50376795), (5, 40301436), (6, 33584530), (7, 28786740), (10, 20150718), (12, 16792265), (14, 14393370), (15, 13433812), (20, 10075359), (21, 9595580), (28, 7196685), (30, 6716906), (35, 5757348), (37, 5446140), (42, 4797790), (60, 3358453), (70, 2878674), (74, 2723070), (84, 2398895), (105, 1919116), (111, 1815380), (140, 1439337), (148, 1361535), (185, 1089228), (210, 959558), (222, 907690), (259, 778020), (370, 544614), (420, 479779), (444, 453845), (518, 389010), (555, 363076), (740, 272307), (777, 259340), (1036, 194505), (1110, 181538), (1295, 155604), (1554, 129670), (2220, 90769), (2590, 77802), (3108, 64835), (3885, 51868), (5180, 38901), (7770, 25934), (12967, 15540)]