136404240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1657}}^1$

素因数の和:1694

約数の個数: 160

約数和(自身を含む): 493420800

約数和(自身を除く): 357016560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1657, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3314, 3430, 3920, 4116, 4971, 5145, 5488, 5880, 6628, 6860, 8232, 8285, 9942, 10290, 11599, 11760, 13256, 13720, 16464, 16570, 19884, 20580, 23198, 24855, 26512, 27440, 33140, 34797, 39768, 41160, 46396, 49710, 57995, 66280, 69594, 79536, 81193, 82320, 92792, 99420, 115990, 132560, 139188, 162386, 173985, 185584, 198840, 231980, 243579, 278376, 324772, 347970, 397680, 405965, 463960, 487158, 556752, 568351, 649544, 695940, 811930, 927920, 974316, 1136702, 1217895, 1299088, 1391880, 1623860, 1705053, 1948632, 2273404, 2435790, 2783760, 2841755, 3247720, 3410106, 3897264, 4546808, 4871580, 5683510, 6495440, 6820212, 8525265, 9093616, 9743160, 11367020, 13640424, 17050530, 19486320, 22734040, 27280848, 34101060, 45468080, 68202120, 136404240]

約数ペア:

[(1, 136404240), (2, 68202120), (3, 45468080), (4, 34101060), (5, 27280848), (6, 22734040), (7, 19486320), (8, 17050530), (10, 13640424), (12, 11367020), (14, 9743160), (15, 9093616), (16, 8525265), (20, 6820212), (21, 6495440), (24, 5683510), (28, 4871580), (30, 4546808), (35, 3897264), (40, 3410106), (42, 3247720), (48, 2841755), (49, 2783760), (56, 2435790), (60, 2273404), (70, 1948632), (80, 1705053), (84, 1623860), (98, 1391880), (105, 1299088), (112, 1217895), (120, 1136702), (140, 974316), (147, 927920), (168, 811930), (196, 695940), (210, 649544), (240, 568351), (245, 556752), (280, 487158), (294, 463960), (336, 405965), (343, 397680), (392, 347970), (420, 324772), (490, 278376), (560, 243579), (588, 231980), (686, 198840), (735, 185584), (784, 173985), (840, 162386), (980, 139188), (1029, 132560), (1176, 115990), (1372, 99420), (1470, 92792), (1657, 82320), (1680, 81193), (1715, 79536), (1960, 69594), (2058, 66280), (2352, 57995), (2744, 49710), (2940, 46396), (3314, 41160), (3430, 39768), (3920, 34797), (4116, 33140), (4971, 27440), (5145, 26512), (5488, 24855), (5880, 23198), (6628, 20580), (6860, 19884), (8232, 16570), (8285, 16464), (9942, 13720), (10290, 13256), (11599, 11760)]