85924460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 206115840

約数和(自身を除く): 120191380

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 47, 68, 76, 85, 94, 95, 170, 188, 190, 235, 283, 323, 340, 380, 470, 566, 646, 799, 893, 940, 1132, 1292, 1415, 1598, 1615, 1786, 2830, 3196, 3230, 3572, 3995, 4465, 4811, 5377, 5660, 6460, 7990, 8930, 9622, 10754, 13301, 15181, 15980, 17860, 19244, 21508, 24055, 26602, 26885, 30362, 48110, 53204, 53770, 60724, 66505, 75905, 91409, 96220, 107540, 133010, 151810, 182818, 226117, 252719, 266020, 303620, 365636, 452234, 457045, 505438, 904468, 914090, 1010876, 1130585, 1263595, 1828180, 2261170, 2527190, 4296223, 4522340, 5054380, 8592446, 17184892, 21481115, 42962230, 85924460]

約数ペア:

[(1, 85924460), (2, 42962230), (4, 21481115), (5, 17184892), (10, 8592446), (17, 5054380), (19, 4522340), (20, 4296223), (34, 2527190), (38, 2261170), (47, 1828180), (68, 1263595), (76, 1130585), (85, 1010876), (94, 914090), (95, 904468), (170, 505438), (188, 457045), (190, 452234), (235, 365636), (283, 303620), (323, 266020), (340, 252719), (380, 226117), (470, 182818), (566, 151810), (646, 133010), (799, 107540), (893, 96220), (940, 91409), (1132, 75905), (1292, 66505), (1415, 60724), (1598, 53770), (1615, 53204), (1786, 48110), (2830, 30362), (3196, 26885), (3230, 26602), (3572, 24055), (3995, 21508), (4465, 19244), (4811, 17860), (5377, 15980), (5660, 15181), (6460, 13301), (7990, 10754), (8930, 9622)]