85303692

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 244608000

約数和(自身を除く): 159304308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 149, 162, 171, 186, 228, 243, 279, 298, 324, 342, 372, 447, 486, 513, 558, 589, 596, 684, 837, 894, 972, 1026, 1116, 1178, 1341, 1539, 1674, 1767, 1788, 2052, 2356, 2511, 2682, 2831, 3078, 3348, 3534, 4023, 4617, 4619, 5022, 5301, 5364, 5662, 6156, 7068, 7533, 8046, 8493, 9234, 9238, 10044, 10602, 11324, 12069, 13857, 15066, 15903, 16092, 16986, 18468, 18476, 21204, 24138, 25479, 27714, 30132, 31806, 33972, 36207, 41571, 47709, 48276, 50958, 55428, 63612, 72414, 76437, 83142, 87761, 95418, 101916, 124713, 143127, 144828, 152874, 166284, 175522, 190836, 229311, 249426, 263283, 286254, 305748, 351044, 374139, 458622, 498852, 526566, 572508, 687933, 748278, 789849, 917244, 1053132, 1122417, 1375866, 1496556, 1579698, 2244834, 2369547, 2751732, 3159396, 4489668, 4739094, 7108641, 9478188, 14217282, 21325923, 28434564, 42651846, 85303692]

約数ペア:

[(1, 85303692), (2, 42651846), (3, 28434564), (4, 21325923), (6, 14217282), (9, 9478188), (12, 7108641), (18, 4739094), (19, 4489668), (27, 3159396), (31, 2751732), (36, 2369547), (38, 2244834), (54, 1579698), (57, 1496556), (62, 1375866), (76, 1122417), (81, 1053132), (93, 917244), (108, 789849), (114, 748278), (124, 687933), (149, 572508), (162, 526566), (171, 498852), (186, 458622), (228, 374139), (243, 351044), (279, 305748), (298, 286254), (324, 263283), (342, 249426), (372, 229311), (447, 190836), (486, 175522), (513, 166284), (558, 152874), (589, 144828), (596, 143127), (684, 124713), (837, 101916), (894, 95418), (972, 87761), (1026, 83142), (1116, 76437), (1178, 72414), (1341, 63612), (1539, 55428), (1674, 50958), (1767, 48276), (1788, 47709), (2052, 41571), (2356, 36207), (2511, 33972), (2682, 31806), (2831, 30132), (3078, 27714), (3348, 25479), (3534, 24138), (4023, 21204), (4617, 18476), (4619, 18468), (5022, 16986), (5301, 16092), (5364, 15903), (5662, 15066), (6156, 13857), (7068, 12069), (7533, 11324), (8046, 10602), (8493, 10044), (9234, 9238)]