76317780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16519}}^1$

素因数の和:16549

約数の個数: 96

約数和(自身を含む): 266434560

約数和(自身を除く): 190116780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16519, 33038, 49557, 66076, 82595, 99114, 115633, 165190, 181709, 198228, 231266, 247785, 330380, 346899, 363418, 462532, 495570, 545127, 578165, 693798, 726836, 908545, 991140, 1090254, 1156330, 1271963, 1387596, 1734495, 1817090, 2180508, 2312660, 2543926, 2725635, 3468990, 3634180, 3815889, 5087852, 5451270, 6359815, 6937980, 7631778, 10902540, 12719630, 15263556, 19079445, 25439260, 38158890, 76317780]

約数ペア:

[(1, 76317780), (2, 38158890), (3, 25439260), (4, 19079445), (5, 15263556), (6, 12719630), (7, 10902540), (10, 7631778), (11, 6937980), (12, 6359815), (14, 5451270), (15, 5087852), (20, 3815889), (21, 3634180), (22, 3468990), (28, 2725635), (30, 2543926), (33, 2312660), (35, 2180508), (42, 1817090), (44, 1734495), (55, 1387596), (60, 1271963), (66, 1156330), (70, 1090254), (77, 991140), (84, 908545), (105, 726836), (110, 693798), (132, 578165), (140, 545127), (154, 495570), (165, 462532), (210, 363418), (220, 346899), (231, 330380), (308, 247785), (330, 231266), (385, 198228), (420, 181709), (462, 165190), (660, 115633), (770, 99114), (924, 82595), (1155, 66076), (1540, 49557), (2310, 33038), (4620, 16519)]