422088660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{334991}}^1$

素因数の和:335013

約数の個数: 72

約数和(自身を含む): 1463245056

約数和(自身を除く): 1041156396

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, 334991, 669982, 1004973, 1339964, 1674955, 2009946, 2344937, 3014919, 3349910, 4019892, 4689874, 5024865, 6029838, 6699820, 7034811, 9379748, 10049730, 11724685, 12059676, 14069622, 15074595, 20099460, 21104433, 23449370, 28139244, 30149190, 35174055, 42208866, 46898740, 60298380, 70348110, 84417732, 105522165, 140696220, 211044330, 422088660]

約数ペア:

[(1, 422088660), (2, 211044330), (3, 140696220), (4, 105522165), (5, 84417732), (6, 70348110), (7, 60298380), (9, 46898740), (10, 42208866), (12, 35174055), (14, 30149190), (15, 28139244), (18, 23449370), (20, 21104433), (21, 20099460), (28, 15074595), (30, 14069622), (35, 12059676), (36, 11724685), (42, 10049730), (45, 9379748), (60, 7034811), (63, 6699820), (70, 6029838), (84, 5024865), (90, 4689874), (105, 4019892), (126, 3349910), (140, 3014919), (180, 2344937), (210, 2009946), (252, 1674955), (315, 1339964), (420, 1004973), (630, 669982), (1260, 334991)]