442065330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3581

約数の個数: 128

約数和(自身を含む): 1367746560

約数和(自身を除く): 925681230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 603, 630, 670, 938, 945, 1005, 1206, 1407, 1809, 1890, 2010, 2345, 2814, 3015, 3491, 3618, 4221, 4690, 6030, 6982, 7035, 8442, 9045, 10473, 12663, 14070, 17455, 18090, 20946, 21105, 24437, 25326, 31419, 34910, 42210, 48874, 52365, 62838, 63315, 73311, 94257, 104730, 122185, 126630, 146622, 157095, 188514, 219933, 233897, 244370, 314190, 366555, 439866, 467794, 471285, 659799, 701691, 733110, 942570, 1099665, 1169485, 1319598, 1403382, 1637279, 2105073, 2199330, 2338970, 3274558, 3298995, 3508455, 4210146, 4911837, 6315219, 6597990, 7016910, 8186395, 9823674, 10525365, 12630438, 14735511, 16372790, 21050730, 24559185, 29471022, 31576095, 44206533, 49118370, 63152190, 73677555, 88413066, 147355110, 221032665, 442065330]

約数ペア:

[(1, 442065330), (2, 221032665), (3, 147355110), (5, 88413066), (6, 73677555), (7, 63152190), (9, 49118370), (10, 44206533), (14, 31576095), (15, 29471022), (18, 24559185), (21, 21050730), (27, 16372790), (30, 14735511), (35, 12630438), (42, 10525365), (45, 9823674), (54, 8186395), (63, 7016910), (67, 6597990), (70, 6315219), (90, 4911837), (105, 4210146), (126, 3508455), (134, 3298995), (135, 3274558), (189, 2338970), (201, 2199330), (210, 2105073), (270, 1637279), (315, 1403382), (335, 1319598), (378, 1169485), (402, 1099665), (469, 942570), (603, 733110), (630, 701691), (670, 659799), (938, 471285), (945, 467794), (1005, 439866), (1206, 366555), (1407, 314190), (1809, 244370), (1890, 233897), (2010, 219933), (2345, 188514), (2814, 157095), (3015, 146622), (3491, 126630), (3618, 122185), (4221, 104730), (4690, 94257), (6030, 73311), (6982, 63315), (7035, 62838), (8442, 52365), (9045, 48874), (10473, 42210), (12663, 34910), (14070, 31419), (17455, 25326), (18090, 24437), (20946, 21105)]