172325090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 377913600

約数和(自身を除く): 205588510

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 179, 238, 358, 595, 809, 895, 1190, 1253, 1618, 1790, 2506, 3043, 4045, 5663, 6086, 6265, 8090, 11326, 12530, 13753, 15215, 21301, 27506, 28315, 30430, 42602, 56630, 68765, 96271, 106505, 137530, 144811, 192542, 213010, 289622, 481355, 724055, 962710, 1013677, 1448110, 2027354, 2461787, 4923574, 5068385, 10136770, 12308935, 17232509, 24617870, 34465018, 86162545, 172325090]

約数ペア:

[(1, 172325090), (2, 86162545), (5, 34465018), (7, 24617870), (10, 17232509), (14, 12308935), (17, 10136770), (34, 5068385), (35, 4923574), (70, 2461787), (85, 2027354), (119, 1448110), (170, 1013677), (179, 962710), (238, 724055), (358, 481355), (595, 289622), (809, 213010), (895, 192542), (1190, 144811), (1253, 137530), (1618, 106505), (1790, 96271), (2506, 68765), (3043, 56630), (4045, 42602), (5663, 30430), (6086, 28315), (6265, 27506), (8090, 21301), (11326, 15215), (12530, 13753)]