170509920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 192

約数和(自身を含む): 634023936

約数和(自身を除く): 463514016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1637, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3274, 3360, 3472, 3720, 4340, 4911, 4960, 5208, 6510, 6548, 6944, 7440, 8185, 8680, 9822, 10416, 11459, 13020, 13096, 14880, 16370, 17360, 19644, 20832, 22918, 24555, 26040, 26192, 32740, 34377, 34720, 39288, 45836, 49110, 50747, 52080, 52384, 57295, 65480, 68754, 78576, 91672, 98220, 101494, 104160, 114590, 130960, 137508, 152241, 157152, 171885, 183344, 196440, 202988, 229180, 253735, 261920, 275016, 304482, 343770, 355229, 366688, 392880, 405976, 458360, 507470, 550032, 608964, 687540, 710458, 761205, 785760, 811952, 916720, 1014940, 1065687, 1100064, 1217928, 1375080, 1420916, 1522410, 1623904, 1776145, 1833440, 2029880, 2131374, 2435856, 2750160, 2841832, 3044820, 3552290, 4059760, 4262748, 4871712, 5328435, 5500320, 5683664, 6089640, 7104580, 8119520, 8525496, 10656870, 11367328, 12179280, 14209160, 17050992, 21313740, 24358560, 28418320, 34101984, 42627480, 56836640, 85254960, 170509920]

約数ペア:

[(1, 170509920), (2, 85254960), (3, 56836640), (4, 42627480), (5, 34101984), (6, 28418320), (7, 24358560), (8, 21313740), (10, 17050992), (12, 14209160), (14, 12179280), (15, 11367328), (16, 10656870), (20, 8525496), (21, 8119520), (24, 7104580), (28, 6089640), (30, 5683664), (31, 5500320), (32, 5328435), (35, 4871712), (40, 4262748), (42, 4059760), (48, 3552290), (56, 3044820), (60, 2841832), (62, 2750160), (70, 2435856), (80, 2131374), (84, 2029880), (93, 1833440), (96, 1776145), (105, 1623904), (112, 1522410), (120, 1420916), (124, 1375080), (140, 1217928), (155, 1100064), (160, 1065687), (168, 1014940), (186, 916720), (210, 811952), (217, 785760), (224, 761205), (240, 710458), (248, 687540), (280, 608964), (310, 550032), (336, 507470), (372, 458360), (420, 405976), (434, 392880), (465, 366688), (480, 355229), (496, 343770), (560, 304482), (620, 275016), (651, 261920), (672, 253735), (744, 229180), (840, 202988), (868, 196440), (930, 183344), (992, 171885), (1085, 157152), (1120, 152241), (1240, 137508), (1302, 130960), (1488, 114590), (1637, 104160), (1680, 101494), (1736, 98220), (1860, 91672), (2170, 78576), (2480, 68754), (2604, 65480), (2976, 57295), (3255, 52384), (3274, 52080), (3360, 50747), (3472, 49110), (3720, 45836), (4340, 39288), (4911, 34720), (4960, 34377), (5208, 32740), (6510, 26192), (6548, 26040), (6944, 24555), (7440, 22918), (8185, 20832), (8680, 19644), (9822, 17360), (10416, 16370), (11459, 14880), (13020, 13096)]