180321036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5099}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 482092800

約数和(自身を除く): 301771764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5099, 5894, 8841, 10198, 11788, 15297, 17682, 20396, 30594, 35364, 35693, 61188, 71386, 107079, 142772, 214158, 428316, 2146679, 4293358, 6440037, 8586716, 12880074, 15026753, 25760148, 30053506, 45080259, 60107012, 90160518, 180321036]

約数ペア:

[(1, 180321036), (2, 90160518), (3, 60107012), (4, 45080259), (6, 30053506), (7, 25760148), (12, 15026753), (14, 12880074), (21, 8586716), (28, 6440037), (42, 4293358), (84, 2146679), (421, 428316), (842, 214158), (1263, 142772), (1684, 107079), (2526, 71386), (2947, 61188), (5052, 35693), (5099, 35364), (5894, 30594), (8841, 20396), (10198, 17682), (11788, 15297)]