80930010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 233694720

約数和(自身を除く): 152764710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 97, 105, 137, 145, 174, 194, 203, 210, 274, 290, 291, 406, 411, 435, 485, 582, 609, 679, 685, 822, 870, 959, 970, 1015, 1218, 1358, 1370, 1455, 1918, 2030, 2037, 2055, 2813, 2877, 2910, 3045, 3395, 3973, 4074, 4110, 4795, 5626, 5754, 6090, 6790, 7946, 8439, 9590, 10185, 11919, 13289, 14065, 14385, 16878, 19691, 19865, 20370, 23838, 26578, 27811, 28130, 28770, 39382, 39730, 39867, 42195, 55622, 59073, 59595, 66445, 79734, 83433, 84390, 93023, 98455, 118146, 119190, 132890, 139055, 166866, 186046, 196910, 199335, 278110, 279069, 295365, 385381, 398670, 417165, 465115, 558138, 590730, 770762, 834330, 930230, 1156143, 1395345, 1926905, 2312286, 2697667, 2790690, 3853810, 5395334, 5780715, 8093001, 11561430, 13488335, 16186002, 26976670, 40465005, 80930010]

約数ペア:

[(1, 80930010), (2, 40465005), (3, 26976670), (5, 16186002), (6, 13488335), (7, 11561430), (10, 8093001), (14, 5780715), (15, 5395334), (21, 3853810), (29, 2790690), (30, 2697667), (35, 2312286), (42, 1926905), (58, 1395345), (70, 1156143), (87, 930230), (97, 834330), (105, 770762), (137, 590730), (145, 558138), (174, 465115), (194, 417165), (203, 398670), (210, 385381), (274, 295365), (290, 279069), (291, 278110), (406, 199335), (411, 196910), (435, 186046), (485, 166866), (582, 139055), (609, 132890), (679, 119190), (685, 118146), (822, 98455), (870, 93023), (959, 84390), (970, 83433), (1015, 79734), (1218, 66445), (1358, 59595), (1370, 59073), (1455, 55622), (1918, 42195), (2030, 39867), (2037, 39730), (2055, 39382), (2813, 28770), (2877, 28130), (2910, 27811), (3045, 26578), (3395, 23838), (3973, 20370), (4074, 19865), (4110, 19691), (4795, 16878), (5626, 14385), (5754, 14065), (6090, 13289), (6790, 11919), (7946, 10185), (8439, 9590)]