65237400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4027}}^1$

素因数の和:4055

約数の個数: 120

約数和(自身を含む): 226635420

約数和(自身を除く): 161398020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4027, 4050, 5400, 8054, 8100, 12081, 16108, 16200, 20135, 24162, 32216, 36243, 40270, 48324, 60405, 72486, 80540, 96648, 100675, 108729, 120810, 144972, 161080, 181215, 201350, 217458, 241620, 289944, 302025, 326187, 362430, 402700, 434916, 483240, 543645, 604050, 652374, 724860, 805400, 869832, 906075, 1087290, 1208100, 1304748, 1449720, 1630935, 1812150, 2174580, 2416200, 2609496, 2718225, 3261870, 3624300, 4349160, 5436450, 6523740, 7248600, 8154675, 10872900, 13047480, 16309350, 21745800, 32618700, 65237400]

約数ペア:

[(1, 65237400), (2, 32618700), (3, 21745800), (4, 16309350), (5, 13047480), (6, 10872900), (8, 8154675), (9, 7248600), (10, 6523740), (12, 5436450), (15, 4349160), (18, 3624300), (20, 3261870), (24, 2718225), (25, 2609496), (27, 2416200), (30, 2174580), (36, 1812150), (40, 1630935), (45, 1449720), (50, 1304748), (54, 1208100), (60, 1087290), (72, 906075), (75, 869832), (81, 805400), (90, 724860), (100, 652374), (108, 604050), (120, 543645), (135, 483240), (150, 434916), (162, 402700), (180, 362430), (200, 326187), (216, 302025), (225, 289944), (270, 241620), (300, 217458), (324, 201350), (360, 181215), (405, 161080), (450, 144972), (540, 120810), (600, 108729), (648, 100675), (675, 96648), (810, 80540), (900, 72486), (1080, 60405), (1350, 48324), (1620, 40270), (1800, 36243), (2025, 32216), (2700, 24162), (3240, 20135), (4027, 16200), (4050, 16108), (5400, 12081), (8054, 8100)]