201604950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{5531}}^1$

素因数の和:5561

約数の個数: 84

約数和(自身を含む): 562322268

約数和(自身を除く): 360717318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2430, 3645, 4050, 5531, 6075, 7290, 11062, 12150, 16593, 18225, 27655, 33186, 36450, 49779, 55310, 82965, 99558, 138275, 149337, 165930, 248895, 276550, 298674, 414825, 448011, 497790, 746685, 829650, 896022, 1244475, 1344033, 1493370, 2240055, 2488950, 2688066, 3733425, 4032099, 4480110, 6720165, 7466850, 8064198, 11200275, 13440330, 20160495, 22400550, 33600825, 40320990, 67201650, 100802475, 201604950]

約数ペア:

[(1, 201604950), (2, 100802475), (3, 67201650), (5, 40320990), (6, 33600825), (9, 22400550), (10, 20160495), (15, 13440330), (18, 11200275), (25, 8064198), (27, 7466850), (30, 6720165), (45, 4480110), (50, 4032099), (54, 3733425), (75, 2688066), (81, 2488950), (90, 2240055), (135, 1493370), (150, 1344033), (162, 1244475), (225, 896022), (243, 829650), (270, 746685), (405, 497790), (450, 448011), (486, 414825), (675, 298674), (729, 276550), (810, 248895), (1215, 165930), (1350, 149337), (1458, 138275), (2025, 99558), (2430, 82965), (3645, 55310), (4050, 49779), (5531, 36450), (6075, 33186), (7290, 27655), (11062, 18225), (12150, 16593)]