40828050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 120

約数和(自身を含む): 120317076

約数和(自身を除く): 79489026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 593, 675, 765, 810, 850, 918, 1186, 1275, 1350, 1377, 1530, 1779, 2025, 2295, 2550, 2754, 2965, 3558, 3825, 4050, 4590, 5337, 5930, 6885, 7650, 8895, 10081, 10674, 11475, 13770, 14825, 16011, 17790, 20162, 22950, 26685, 29650, 30243, 32022, 34425, 44475, 48033, 50405, 53370, 60486, 68850, 80055, 88950, 90729, 96066, 100810, 133425, 151215, 160110, 181458, 240165, 252025, 266850, 272187, 302430, 400275, 453645, 480330, 504050, 544374, 756075, 800550, 816561, 907290, 1200825, 1360935, 1512150, 1633122, 2268225, 2401650, 2721870, 4082805, 4536450, 6804675, 8165610, 13609350, 20414025, 40828050]

約数ペア:

[(1, 40828050), (2, 20414025), (3, 13609350), (5, 8165610), (6, 6804675), (9, 4536450), (10, 4082805), (15, 2721870), (17, 2401650), (18, 2268225), (25, 1633122), (27, 1512150), (30, 1360935), (34, 1200825), (45, 907290), (50, 816561), (51, 800550), (54, 756075), (75, 544374), (81, 504050), (85, 480330), (90, 453645), (102, 400275), (135, 302430), (150, 272187), (153, 266850), (162, 252025), (170, 240165), (225, 181458), (255, 160110), (270, 151215), (306, 133425), (405, 100810), (425, 96066), (450, 90729), (459, 88950), (510, 80055), (593, 68850), (675, 60486), (765, 53370), (810, 50405), (850, 48033), (918, 44475), (1186, 34425), (1275, 32022), (1350, 30243), (1377, 29650), (1530, 26685), (1779, 22950), (2025, 20162), (2295, 17790), (2550, 16011), (2754, 14825), (2965, 13770), (3558, 11475), (3825, 10674), (4050, 10081), (4590, 8895), (5337, 7650), (5930, 6885)]