74736270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 235224000

約数和(自身を除く): 160487730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 269, 270, 294, 315, 343, 378, 405, 441, 490, 538, 567, 630, 686, 735, 807, 810, 882, 945, 1029, 1134, 1323, 1345, 1470, 1614, 1715, 1883, 1890, 2058, 2205, 2421, 2646, 2690, 2835, 3087, 3430, 3766, 3969, 4035, 4410, 4842, 5145, 5649, 5670, 6174, 6615, 7263, 7938, 8070, 9261, 9415, 10290, 11298, 12105, 13181, 13230, 14526, 15435, 16947, 18522, 18830, 19845, 21789, 24210, 26362, 27783, 28245, 30870, 33894, 36315, 39543, 39690, 43578, 46305, 50841, 55566, 56490, 65905, 72630, 79086, 84735, 92267, 92610, 101682, 108945, 118629, 131810, 138915, 152523, 169470, 184534, 197715, 217890, 237258, 254205, 276801, 277830, 305046, 355887, 395430, 461335, 508410, 553602, 593145, 711774, 762615, 830403, 922670, 1067661, 1186290, 1384005, 1525230, 1660806, 1779435, 2135322, 2491209, 2768010, 3558870, 4152015, 4982418, 5338305, 7473627, 8304030, 10676610, 12456045, 14947254, 24912090, 37368135, 74736270]

約数ペア:

[(1, 74736270), (2, 37368135), (3, 24912090), (5, 14947254), (6, 12456045), (7, 10676610), (9, 8304030), (10, 7473627), (14, 5338305), (15, 4982418), (18, 4152015), (21, 3558870), (27, 2768010), (30, 2491209), (35, 2135322), (42, 1779435), (45, 1660806), (49, 1525230), (54, 1384005), (63, 1186290), (70, 1067661), (81, 922670), (90, 830403), (98, 762615), (105, 711774), (126, 593145), (135, 553602), (147, 508410), (162, 461335), (189, 395430), (210, 355887), (245, 305046), (269, 277830), (270, 276801), (294, 254205), (315, 237258), (343, 217890), (378, 197715), (405, 184534), (441, 169470), (490, 152523), (538, 138915), (567, 131810), (630, 118629), (686, 108945), (735, 101682), (807, 92610), (810, 92267), (882, 84735), (945, 79086), (1029, 72630), (1134, 65905), (1323, 56490), (1345, 55566), (1470, 50841), (1614, 46305), (1715, 43578), (1883, 39690), (1890, 39543), (2058, 36315), (2205, 33894), (2421, 30870), (2646, 28245), (2690, 27783), (2835, 26362), (3087, 24210), (3430, 21789), (3766, 19845), (3969, 18830), (4035, 18522), (4410, 16947), (4842, 15435), (5145, 14526), (5649, 13230), (5670, 13181), (6174, 12105), (6615, 11298), (7263, 10290), (7938, 9415), (8070, 9261)]