74940210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 208510848

約数和(自身を除く): 133570638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 883, 943, 1035, 1230, 1766, 1845, 1886, 2070, 2649, 2829, 3690, 4415, 4715, 5298, 5658, 7947, 8487, 8830, 9430, 13245, 14145, 15894, 16974, 20309, 26490, 28290, 36203, 39735, 40618, 42435, 60927, 72406, 79470, 84870, 101545, 108609, 121854, 181015, 182781, 203090, 217218, 304635, 325827, 362030, 365562, 543045, 609270, 651654, 832669, 913905, 1086090, 1629135, 1665338, 1827810, 2498007, 3258270, 4163345, 4996014, 7494021, 8326690, 12490035, 14988042, 24980070, 37470105, 74940210]

約数ペア:

[(1, 74940210), (2, 37470105), (3, 24980070), (5, 14988042), (6, 12490035), (9, 8326690), (10, 7494021), (15, 4996014), (18, 4163345), (23, 3258270), (30, 2498007), (41, 1827810), (45, 1665338), (46, 1629135), (69, 1086090), (82, 913905), (90, 832669), (115, 651654), (123, 609270), (138, 543045), (205, 365562), (207, 362030), (230, 325827), (246, 304635), (345, 217218), (369, 203090), (410, 182781), (414, 181015), (615, 121854), (690, 108609), (738, 101545), (883, 84870), (943, 79470), (1035, 72406), (1230, 60927), (1766, 42435), (1845, 40618), (1886, 39735), (2070, 36203), (2649, 28290), (2829, 26490), (3690, 20309), (4415, 16974), (4715, 15894), (5298, 14145), (5658, 13245), (7947, 9430), (8487, 8830)]