333896220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{264997}}^1$

素因数の和:265019

約数の個数: 72

約数和(自身を含む): 1157511264

約数和(自身を除く): 823615044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 264997, 529994, 794991, 1059988, 1324985, 1589982, 1854979, 2384973, 2649970, 3179964, 3709958, 3974955, 4769946, 5299940, 5564937, 7419916, 7949910, 9274895, 9539892, 11129874, 11924865, 15899820, 16694811, 18549790, 22259748, 23849730, 27824685, 33389622, 37099580, 47699460, 55649370, 66779244, 83474055, 111298740, 166948110, 333896220]

約数ペア:

[(1, 333896220), (2, 166948110), (3, 111298740), (4, 83474055), (5, 66779244), (6, 55649370), (7, 47699460), (9, 37099580), (10, 33389622), (12, 27824685), (14, 23849730), (15, 22259748), (18, 18549790), (20, 16694811), (21, 15899820), (28, 11924865), (30, 11129874), (35, 9539892), (36, 9274895), (42, 7949910), (45, 7419916), (60, 5564937), (63, 5299940), (70, 4769946), (84, 3974955), (90, 3709958), (105, 3179964), (126, 2649970), (140, 2384973), (180, 1854979), (210, 1589982), (252, 1324985), (315, 1059988), (420, 794991), (630, 529994), (1260, 264997)]