170696540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 434724864

約数和(自身を除く): 264028324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 185, 217, 259, 310, 370, 434, 518, 620, 740, 868, 1036, 1063, 1085, 1147, 1295, 2126, 2170, 2294, 2590, 4252, 4340, 4588, 5180, 5315, 5735, 7441, 8029, 10630, 11470, 14882, 16058, 21260, 22940, 29764, 32116, 32953, 37205, 39331, 40145, 65906, 74410, 78662, 80290, 131812, 148820, 157324, 160580, 164765, 196655, 230671, 275317, 329530, 393310, 461342, 550634, 659060, 786620, 922684, 1101268, 1153355, 1219261, 1376585, 2306710, 2438522, 2753170, 4613420, 4877044, 5506340, 6096305, 8534827, 12192610, 17069654, 24385220, 34139308, 42674135, 85348270, 170696540]

約数ペア:

[(1, 170696540), (2, 85348270), (4, 42674135), (5, 34139308), (7, 24385220), (10, 17069654), (14, 12192610), (20, 8534827), (28, 6096305), (31, 5506340), (35, 4877044), (37, 4613420), (62, 2753170), (70, 2438522), (74, 2306710), (124, 1376585), (140, 1219261), (148, 1153355), (155, 1101268), (185, 922684), (217, 786620), (259, 659060), (310, 550634), (370, 461342), (434, 393310), (518, 329530), (620, 275317), (740, 230671), (868, 196655), (1036, 164765), (1063, 160580), (1085, 157324), (1147, 148820), (1295, 131812), (2126, 80290), (2170, 78662), (2294, 74410), (2590, 65906), (4252, 40145), (4340, 39331), (4588, 37205), (5180, 32953), (5315, 32116), (5735, 29764), (7441, 22940), (8029, 21260), (10630, 16058), (11470, 14882)]