177707126940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{257}}^1\times {\mathrm{33599}}^1$

素因数の和:33889

約数の個数: 192

約数和(自身を含む): 582543360000

約数和(自身を除く): 404836233060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 257, 294, 343, 420, 490, 514, 588, 686, 735, 771, 980, 1028, 1029, 1285, 1372, 1470, 1542, 1715, 1799, 2058, 2570, 2940, 3084, 3430, 3598, 3855, 4116, 5140, 5145, 5397, 6860, 7196, 7710, 8995, 10290, 10794, 12593, 15420, 17990, 20580, 21588, 25186, 26985, 33599, 35980, 37779, 50372, 53970, 62965, 67198, 75558, 88151, 100797, 107940, 125930, 134396, 151116, 167995, 176302, 188895, 201594, 235193, 251860, 264453, 335990, 352604, 377790, 403188, 440755, 470386, 503985, 528906, 671980, 705579, 755580, 881510, 940772, 1007970, 1057812, 1175965, 1322265, 1411158, 1646351, 1763020, 2015940, 2351930, 2644530, 2822316, 3292702, 3527895, 4703860, 4939053, 5289060, 6585404, 7055790, 8231755, 8634943, 9878106, 11524457, 14111580, 16463510, 17269886, 19756212, 23048914, 24695265, 25904829, 32927020, 34539772, 34573371, 43174715, 46097828, 49390530, 51809658, 57622285, 60444601, 69146742, 86349430, 98781060, 103619316, 115244570, 120889202, 129524145, 138293484, 172698860, 172866855, 181333803, 230489140, 241778404, 259048290, 302223005, 345733710, 362667606, 423112207, 518096580, 604446010, 691467420, 725335212, 846224414, 906669015, 1208892020, 1269336621, 1692448828, 1813338030, 2115561035, 2538673242, 2961785449, 3626676060, 4231122070, 5077346484, 5923570898, 6346683105, 8462244140, 8885356347, 11847141796, 12693366210, 14808927245, 17770712694, 25386732420, 29617854490, 35541425388, 44426781735, 59235708980, 88853563470, 177707126940]

約数ペア:

[(1, 177707126940), (2, 88853563470), (3, 59235708980), (4, 44426781735), (5, 35541425388), (6, 29617854490), (7, 25386732420), (10, 17770712694), (12, 14808927245), (14, 12693366210), (15, 11847141796), (20, 8885356347), (21, 8462244140), (28, 6346683105), (30, 5923570898), (35, 5077346484), (42, 4231122070), (49, 3626676060), (60, 2961785449), (70, 2538673242), (84, 2115561035), (98, 1813338030), (105, 1692448828), (140, 1269336621), (147, 1208892020), (196, 906669015), (210, 846224414), (245, 725335212), (257, 691467420), (294, 604446010), (343, 518096580), (420, 423112207), (490, 362667606), (514, 345733710), (588, 302223005), (686, 259048290), (735, 241778404), (771, 230489140), (980, 181333803), (1028, 172866855), (1029, 172698860), (1285, 138293484), (1372, 129524145), (1470, 120889202), (1542, 115244570), (1715, 103619316), (1799, 98781060), (2058, 86349430), (2570, 69146742), (2940, 60444601), (3084, 57622285), (3430, 51809658), (3598, 49390530), (3855, 46097828), (4116, 43174715), (5140, 34573371), (5145, 34539772), (5397, 32927020), (6860, 25904829), (7196, 24695265), (7710, 23048914), (8995, 19756212), (10290, 17269886), (10794, 16463510), (12593, 14111580), (15420, 11524457), (17990, 9878106), (20580, 8634943), (21588, 8231755), (25186, 7055790), (26985, 6585404), (33599, 5289060), (35980, 4939053), (37779, 4703860), (50372, 3527895), (53970, 3292702), (62965, 2822316), (67198, 2644530), (75558, 2351930), (88151, 2015940), (100797, 1763020), (107940, 1646351), (125930, 1411158), (134396, 1322265), (151116, 1175965), (167995, 1057812), (176302, 1007970), (188895, 940772), (201594, 881510), (235193, 755580), (251860, 705579), (264453, 671980), (335990, 528906), (352604, 503985), (377790, 470386), (403188, 440755)]