71334270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 160

約数和(自身を含む): 229160448

約数和(自身を除く): 157826178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 547, 567, 621, 630, 690, 805, 810, 945, 966, 1035, 1094, 1134, 1242, 1449, 1610, 1641, 1863, 1890, 2070, 2415, 2735, 2835, 2898, 3105, 3282, 3726, 3829, 4347, 4830, 4923, 5470, 5670, 6210, 7245, 7658, 8205, 8694, 9315, 9846, 11487, 12581, 13041, 14490, 14769, 16410, 18630, 19145, 21735, 22974, 24615, 25162, 26082, 29538, 34461, 37743, 38290, 43470, 44307, 49230, 57435, 62905, 65205, 68922, 73845, 75486, 88067, 88614, 103383, 113229, 114870, 125810, 130410, 147690, 172305, 176134, 188715, 206766, 221535, 226458, 264201, 310149, 339687, 344610, 377430, 440335, 443070, 516915, 528402, 566145, 620298, 679374, 792603, 880670, 1019061, 1033830, 1132290, 1321005, 1550745, 1585206, 1698435, 2038122, 2377809, 2642010, 3101490, 3396870, 3963015, 4755618, 5095305, 7133427, 7926030, 10190610, 11889045, 14266854, 23778090, 35667135, 71334270]

約数ペア:

[(1, 71334270), (2, 35667135), (3, 23778090), (5, 14266854), (6, 11889045), (7, 10190610), (9, 7926030), (10, 7133427), (14, 5095305), (15, 4755618), (18, 3963015), (21, 3396870), (23, 3101490), (27, 2642010), (30, 2377809), (35, 2038122), (42, 1698435), (45, 1585206), (46, 1550745), (54, 1321005), (63, 1132290), (69, 1033830), (70, 1019061), (81, 880670), (90, 792603), (105, 679374), (115, 620298), (126, 566145), (135, 528402), (138, 516915), (161, 443070), (162, 440335), (189, 377430), (207, 344610), (210, 339687), (230, 310149), (270, 264201), (315, 226458), (322, 221535), (345, 206766), (378, 188715), (405, 176134), (414, 172305), (483, 147690), (547, 130410), (567, 125810), (621, 114870), (630, 113229), (690, 103383), (805, 88614), (810, 88067), (945, 75486), (966, 73845), (1035, 68922), (1094, 65205), (1134, 62905), (1242, 57435), (1449, 49230), (1610, 44307), (1641, 43470), (1863, 38290), (1890, 37743), (2070, 34461), (2415, 29538), (2735, 26082), (2835, 25162), (2898, 24615), (3105, 22974), (3282, 21735), (3726, 19145), (3829, 18630), (4347, 16410), (4830, 14769), (4923, 14490), (5470, 13041), (5670, 12581), (6210, 11487), (7245, 9846), (7658, 9315), (8205, 8694)]