16522590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 32829090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 101, 105, 114, 123, 133, 190, 202, 205, 210, 246, 266, 285, 287, 303, 399, 410, 505, 570, 574, 606, 615, 665, 707, 779, 798, 861, 1010, 1230, 1330, 1414, 1435, 1515, 1558, 1722, 1919, 1995, 2121, 2337, 2870, 3030, 3535, 3838, 3895, 3990, 4141, 4242, 4305, 4674, 5453, 5757, 7070, 7790, 8282, 8610, 9595, 10605, 10906, 11514, 11685, 12423, 13433, 16359, 19190, 20705, 21210, 23370, 24846, 26866, 27265, 28785, 28987, 32718, 40299, 41410, 54530, 57570, 57974, 62115, 67165, 78679, 80598, 81795, 86961, 124230, 134330, 144935, 157358, 163590, 173922, 201495, 236037, 289870, 393395, 402990, 434805, 472074, 550753, 786790, 869610, 1101506, 1180185, 1652259, 2360370, 2753765, 3304518, 5507530, 8261295, 16522590]

約数ペア:

[(1, 16522590), (2, 8261295), (3, 5507530), (5, 3304518), (6, 2753765), (7, 2360370), (10, 1652259), (14, 1180185), (15, 1101506), (19, 869610), (21, 786790), (30, 550753), (35, 472074), (38, 434805), (41, 402990), (42, 393395), (57, 289870), (70, 236037), (82, 201495), (95, 173922), (101, 163590), (105, 157358), (114, 144935), (123, 134330), (133, 124230), (190, 86961), (202, 81795), (205, 80598), (210, 78679), (246, 67165), (266, 62115), (285, 57974), (287, 57570), (303, 54530), (399, 41410), (410, 40299), (505, 32718), (570, 28987), (574, 28785), (606, 27265), (615, 26866), (665, 24846), (707, 23370), (779, 21210), (798, 20705), (861, 19190), (1010, 16359), (1230, 13433), (1330, 12423), (1414, 11685), (1435, 11514), (1515, 10906), (1558, 10605), (1722, 9595), (1919, 8610), (1995, 8282), (2121, 7790), (2337, 7070), (2870, 5757), (3030, 5453), (3535, 4674), (3838, 4305), (3895, 4242), (3990, 4141)]