75432870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4091

約数の個数: 80

約数和(自身を含む): 211701600

約数和(自身を除く): 136268730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4049, 6210, 8098, 9315, 12147, 18630, 20245, 24294, 36441, 40490, 60735, 72882, 93127, 109323, 121470, 182205, 186254, 218646, 279381, 327969, 364410, 465635, 546615, 558762, 655938, 838143, 931270, 1093230, 1396905, 1639845, 1676286, 2514429, 2793810, 3279690, 4190715, 5028858, 7543287, 8381430, 12572145, 15086574, 25144290, 37716435, 75432870]

約数ペア:

[(1, 75432870), (2, 37716435), (3, 25144290), (5, 15086574), (6, 12572145), (9, 8381430), (10, 7543287), (15, 5028858), (18, 4190715), (23, 3279690), (27, 2793810), (30, 2514429), (45, 1676286), (46, 1639845), (54, 1396905), (69, 1093230), (81, 931270), (90, 838143), (115, 655938), (135, 558762), (138, 546615), (162, 465635), (207, 364410), (230, 327969), (270, 279381), (345, 218646), (405, 186254), (414, 182205), (621, 121470), (690, 109323), (810, 93127), (1035, 72882), (1242, 60735), (1863, 40490), (2070, 36441), (3105, 24294), (3726, 20245), (4049, 18630), (6210, 12147), (8098, 9315)]