82832940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3359}}^1$

素因数の和:3511

約数の個数: 72

約数和(自身を含む): 253169280

約数和(自身を除く): 170336340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 3359, 4110, 4932, 6165, 6718, 8220, 10077, 12330, 13436, 16795, 20154, 24660, 30231, 33590, 40308, 50385, 60462, 67180, 100770, 120924, 151155, 201540, 302310, 460183, 604620, 920366, 1380549, 1840732, 2300915, 2761098, 4141647, 4601830, 5522196, 6902745, 8283294, 9203660, 13805490, 16566588, 20708235, 27610980, 41416470, 82832940]

約数ペア:

[(1, 82832940), (2, 41416470), (3, 27610980), (4, 20708235), (5, 16566588), (6, 13805490), (9, 9203660), (10, 8283294), (12, 6902745), (15, 5522196), (18, 4601830), (20, 4141647), (30, 2761098), (36, 2300915), (45, 1840732), (60, 1380549), (90, 920366), (137, 604620), (180, 460183), (274, 302310), (411, 201540), (548, 151155), (685, 120924), (822, 100770), (1233, 67180), (1370, 60462), (1644, 50385), (2055, 40308), (2466, 33590), (2740, 30231), (3359, 24660), (4110, 20154), (4932, 16795), (6165, 13436), (6718, 12330), (8220, 10077)]