82200060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1459}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 250308240

約数和(自身を除く): 168108180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1459, 1565, 1878, 2817, 2918, 3130, 3756, 4377, 4695, 5634, 5836, 6260, 7295, 8754, 9390, 11268, 13131, 14085, 14590, 17508, 18780, 21885, 26262, 28170, 29180, 43770, 52524, 56340, 65655, 87540, 131310, 262620, 456667, 913334, 1370001, 1826668, 2283335, 2740002, 4110003, 4566670, 5480004, 6850005, 8220006, 9133340, 13700010, 16440012, 20550015, 27400020, 41100030, 82200060]

約数ペア:

[(1, 82200060), (2, 41100030), (3, 27400020), (4, 20550015), (5, 16440012), (6, 13700010), (9, 9133340), (10, 8220006), (12, 6850005), (15, 5480004), (18, 4566670), (20, 4110003), (30, 2740002), (36, 2283335), (45, 1826668), (60, 1370001), (90, 913334), (180, 456667), (313, 262620), (626, 131310), (939, 87540), (1252, 65655), (1459, 56340), (1565, 52524), (1878, 43770), (2817, 29180), (2918, 28170), (3130, 26262), (3756, 21885), (4377, 18780), (4695, 17508), (5634, 14590), (5836, 14085), (6260, 13131), (7295, 11268), (8754, 9390)]