84706020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22409}}^1$

素因数の和:22434

約数の個数: 96

約数和(自身を含む): 301190400

約数和(自身を除く): 216484380

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, 22409, 44818, 67227, 89636, 112045, 134454, 156863, 201681, 224090, 268908, 313726, 336135, 403362, 448180, 470589, 605043, 627452, 672270, 784315, 806724, 941178, 1008405, 1210086, 1344540, 1411767, 1568630, 1882356, 2016810, 2352945, 2420172, 2823534, 3025215, 3137260, 4033620, 4235301, 4705890, 5647068, 6050430, 7058835, 8470602, 9411780, 12100860, 14117670, 16941204, 21176505, 28235340, 42353010, 84706020]

約数ペア:

[(1, 84706020), (2, 42353010), (3, 28235340), (4, 21176505), (5, 16941204), (6, 14117670), (7, 12100860), (9, 9411780), (10, 8470602), (12, 7058835), (14, 6050430), (15, 5647068), (18, 4705890), (20, 4235301), (21, 4033620), (27, 3137260), (28, 3025215), (30, 2823534), (35, 2420172), (36, 2352945), (42, 2016810), (45, 1882356), (54, 1568630), (60, 1411767), (63, 1344540), (70, 1210086), (84, 1008405), (90, 941178), (105, 806724), (108, 784315), (126, 672270), (135, 627452), (140, 605043), (180, 470589), (189, 448180), (210, 403362), (252, 336135), (270, 313726), (315, 268908), (378, 224090), (420, 201681), (540, 156863), (630, 134454), (756, 112045), (945, 89636), (1260, 67227), (1890, 44818), (3780, 22409)]