162690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 64

約数和(自身を含む): 466560

約数和(自身を除く): 303870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 66, 85, 87, 102, 110, 145, 165, 170, 174, 187, 255, 290, 319, 330, 374, 435, 493, 510, 561, 638, 870, 935, 957, 986, 1122, 1479, 1595, 1870, 1914, 2465, 2805, 2958, 3190, 4785, 4930, 5423, 5610, 7395, 9570, 10846, 14790, 16269, 27115, 32538, 54230, 81345, 162690]

約数ペア:

[(1, 162690), (2, 81345), (3, 54230), (5, 32538), (6, 27115), (10, 16269), (11, 14790), (15, 10846), (17, 9570), (22, 7395), (29, 5610), (30, 5423), (33, 4930), (34, 4785), (51, 3190), (55, 2958), (58, 2805), (66, 2465), (85, 1914), (87, 1870), (102, 1595), (110, 1479), (145, 1122), (165, 986), (170, 957), (174, 935), (187, 870), (255, 638), (290, 561), (319, 510), (330, 493), (374, 435)]