91364280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4773

約数の個数: 128

約数和(自身を含む): 326937600

約数和(自身を除く): 235573320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4729, 4830, 6440, 9458, 9660, 14187, 18916, 19320, 23645, 28374, 33103, 37832, 47290, 56748, 66206, 70935, 94580, 99309, 108767, 113496, 132412, 141870, 165515, 189160, 198618, 217534, 264824, 283740, 326301, 331030, 397236, 435068, 496545, 543835, 567480, 652602, 662060, 761369, 794472, 870136, 993090, 1087670, 1305204, 1324120, 1522738, 1631505, 1986180, 2175340, 2284107, 2610408, 3045476, 3263010, 3806845, 3972360, 4350680, 4568214, 6090952, 6526020, 7613690, 9136428, 11420535, 13052040, 15227380, 18272856, 22841070, 30454760, 45682140, 91364280]

約数ペア:

[(1, 91364280), (2, 45682140), (3, 30454760), (4, 22841070), (5, 18272856), (6, 15227380), (7, 13052040), (8, 11420535), (10, 9136428), (12, 7613690), (14, 6526020), (15, 6090952), (20, 4568214), (21, 4350680), (23, 3972360), (24, 3806845), (28, 3263010), (30, 3045476), (35, 2610408), (40, 2284107), (42, 2175340), (46, 1986180), (56, 1631505), (60, 1522738), (69, 1324120), (70, 1305204), (84, 1087670), (92, 993090), (105, 870136), (115, 794472), (120, 761369), (138, 662060), (140, 652602), (161, 567480), (168, 543835), (184, 496545), (210, 435068), (230, 397236), (276, 331030), (280, 326301), (322, 283740), (345, 264824), (420, 217534), (460, 198618), (483, 189160), (552, 165515), (644, 141870), (690, 132412), (805, 113496), (840, 108767), (920, 99309), (966, 94580), (1288, 70935), (1380, 66206), (1610, 56748), (1932, 47290), (2415, 37832), (2760, 33103), (3220, 28374), (3864, 23645), (4729, 19320), (4830, 18916), (6440, 14187), (9458, 9660)]