170591260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 436786560

約数和(自身を除く): 266195300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 229, 238, 313, 340, 458, 476, 595, 626, 916, 1145, 1190, 1252, 1565, 1603, 2191, 2290, 2380, 3130, 3206, 3893, 4382, 4580, 5321, 6260, 6412, 7786, 8015, 8764, 10642, 10955, 15572, 16030, 19465, 21284, 21910, 26605, 27251, 32060, 37247, 38930, 43820, 53210, 54502, 71677, 74494, 77860, 106420, 109004, 136255, 143354, 148988, 186235, 272510, 286708, 358385, 372470, 501739, 545020, 716770, 744940, 1003478, 1218509, 1433540, 2006956, 2437018, 2508695, 4874036, 5017390, 6092545, 8529563, 10034780, 12185090, 17059126, 24370180, 34118252, 42647815, 85295630, 170591260]

約数ペア:

[(1, 170591260), (2, 85295630), (4, 42647815), (5, 34118252), (7, 24370180), (10, 17059126), (14, 12185090), (17, 10034780), (20, 8529563), (28, 6092545), (34, 5017390), (35, 4874036), (68, 2508695), (70, 2437018), (85, 2006956), (119, 1433540), (140, 1218509), (170, 1003478), (229, 744940), (238, 716770), (313, 545020), (340, 501739), (458, 372470), (476, 358385), (595, 286708), (626, 272510), (916, 186235), (1145, 148988), (1190, 143354), (1252, 136255), (1565, 109004), (1603, 106420), (2191, 77860), (2290, 74494), (2380, 71677), (3130, 54502), (3206, 53210), (3893, 43820), (4382, 38930), (4580, 37247), (5321, 32060), (6260, 27251), (6412, 26605), (7786, 21910), (8015, 21284), (8764, 19465), (10642, 16030), (10955, 15572)]