69250240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 173864016

約数和(自身を除く): 104613776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 97, 115, 160, 184, 194, 230, 320, 368, 388, 460, 485, 736, 776, 920, 970, 1472, 1552, 1840, 1940, 2231, 3104, 3680, 3880, 4462, 6208, 7360, 7760, 8924, 9409, 11155, 15520, 17848, 18818, 22310, 31040, 35696, 37636, 44620, 47045, 71392, 75272, 89240, 94090, 142784, 150544, 178480, 188180, 216407, 301088, 356960, 376360, 432814, 602176, 713920, 752720, 865628, 1082035, 1505440, 1731256, 2164070, 3010880, 3462512, 4328140, 6925024, 8656280, 13850048, 17312560, 34625120, 69250240]

約数ペア:

[(1, 69250240), (2, 34625120), (4, 17312560), (5, 13850048), (8, 8656280), (10, 6925024), (16, 4328140), (20, 3462512), (23, 3010880), (32, 2164070), (40, 1731256), (46, 1505440), (64, 1082035), (80, 865628), (92, 752720), (97, 713920), (115, 602176), (160, 432814), (184, 376360), (194, 356960), (230, 301088), (320, 216407), (368, 188180), (388, 178480), (460, 150544), (485, 142784), (736, 94090), (776, 89240), (920, 75272), (970, 71392), (1472, 47045), (1552, 44620), (1840, 37636), (1940, 35696), (2231, 31040), (3104, 22310), (3680, 18818), (3880, 17848), (4462, 15520), (6208, 11155), (7360, 9409), (7760, 8924)]