85940190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 275996160

約数和(自身を除く): 190055970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 659, 690, 805, 810, 945, 966, 1035, 1134, 1242, 1318, 1449, 1610, 1863, 1890, 1977, 2070, 2415, 2835, 2898, 3105, 3295, 3726, 3954, 4347, 4613, 4830, 5670, 5931, 6210, 6590, 7245, 8694, 9226, 9315, 9885, 11862, 13041, 13839, 14490, 15157, 17793, 18630, 19770, 21735, 23065, 26082, 27678, 29655, 30314, 35586, 41517, 43470, 45471, 46130, 53379, 59310, 65205, 69195, 75785, 83034, 88965, 90942, 106099, 106758, 124551, 130410, 136413, 138390, 151570, 177930, 207585, 212198, 227355, 249102, 266895, 272826, 318297, 373653, 409239, 415170, 454710, 530495, 533790, 622755, 636594, 682065, 747306, 818478, 954891, 1060990, 1227717, 1245510, 1364130, 1591485, 1868265, 1909782, 2046195, 2455434, 2864673, 3182970, 3736530, 4092390, 4774455, 5729346, 6138585, 8594019, 9548910, 12277170, 14323365, 17188038, 28646730, 42970095, 85940190]

約数ペア:

[(1, 85940190), (2, 42970095), (3, 28646730), (5, 17188038), (6, 14323365), (7, 12277170), (9, 9548910), (10, 8594019), (14, 6138585), (15, 5729346), (18, 4774455), (21, 4092390), (23, 3736530), (27, 3182970), (30, 2864673), (35, 2455434), (42, 2046195), (45, 1909782), (46, 1868265), (54, 1591485), (63, 1364130), (69, 1245510), (70, 1227717), (81, 1060990), (90, 954891), (105, 818478), (115, 747306), (126, 682065), (135, 636594), (138, 622755), (161, 533790), (162, 530495), (189, 454710), (207, 415170), (210, 409239), (230, 373653), (270, 318297), (315, 272826), (322, 266895), (345, 249102), (378, 227355), (405, 212198), (414, 207585), (483, 177930), (567, 151570), (621, 138390), (630, 136413), (659, 130410), (690, 124551), (805, 106758), (810, 106099), (945, 90942), (966, 88965), (1035, 83034), (1134, 75785), (1242, 69195), (1318, 65205), (1449, 59310), (1610, 53379), (1863, 46130), (1890, 45471), (1977, 43470), (2070, 41517), (2415, 35586), (2835, 30314), (2898, 29655), (3105, 27678), (3295, 26082), (3726, 23065), (3954, 21735), (4347, 19770), (4613, 18630), (4830, 17793), (5670, 15157), (5931, 14490), (6210, 13839), (6590, 13041), (7245, 11862), (8694, 9885), (9226, 9315)]