211714020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{56009}}^1$

素因数の和:56034

約数の個数: 96

約数和(自身を含む): 752774400

約数和(自身を除く): 541060380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 56009, 112018, 168027, 224036, 280045, 336054, 392063, 504081, 560090, 672108, 784126, 840135, 1008162, 1120180, 1176189, 1512243, 1568252, 1680270, 1960315, 2016324, 2352378, 2520405, 3024486, 3360540, 3528567, 3920630, 4704756, 5040810, 5880945, 6048972, 7057134, 7561215, 7841260, 10081620, 10585701, 11761890, 14114268, 15122430, 17642835, 21171402, 23523780, 30244860, 35285670, 42342804, 52928505, 70571340, 105857010, 211714020]

約数ペア:

[(1, 211714020), (2, 105857010), (3, 70571340), (4, 52928505), (5, 42342804), (6, 35285670), (7, 30244860), (9, 23523780), (10, 21171402), (12, 17642835), (14, 15122430), (15, 14114268), (18, 11761890), (20, 10585701), (21, 10081620), (27, 7841260), (28, 7561215), (30, 7057134), (35, 6048972), (36, 5880945), (42, 5040810), (45, 4704756), (54, 3920630), (60, 3528567), (63, 3360540), (70, 3024486), (84, 2520405), (90, 2352378), (105, 2016324), (108, 1960315), (126, 1680270), (135, 1568252), (140, 1512243), (180, 1176189), (189, 1120180), (210, 1008162), (252, 840135), (270, 784126), (315, 672108), (378, 560090), (420, 504081), (540, 392063), (630, 336054), (756, 280045), (945, 224036), (1260, 168027), (1890, 112018), (3780, 56009)]