88864020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23509}}^1$

素因数の和:23534

約数の個数: 96

約数和(自身を含む): 315974400

約数和(自身を除く): 227110380

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, 23509, 47018, 70527, 94036, 117545, 141054, 164563, 211581, 235090, 282108, 329126, 352635, 423162, 470180, 493689, 634743, 658252, 705270, 822815, 846324, 987378, 1057905, 1269486, 1410540, 1481067, 1645630, 1974756, 2115810, 2468445, 2538972, 2962134, 3173715, 3291260, 4231620, 4443201, 4936890, 5924268, 6347430, 7405335, 8886402, 9873780, 12694860, 14810670, 17772804, 22216005, 29621340, 44432010, 88864020]

約数ペア:

[(1, 88864020), (2, 44432010), (3, 29621340), (4, 22216005), (5, 17772804), (6, 14810670), (7, 12694860), (9, 9873780), (10, 8886402), (12, 7405335), (14, 6347430), (15, 5924268), (18, 4936890), (20, 4443201), (21, 4231620), (27, 3291260), (28, 3173715), (30, 2962134), (35, 2538972), (36, 2468445), (42, 2115810), (45, 1974756), (54, 1645630), (60, 1481067), (63, 1410540), (70, 1269486), (84, 1057905), (90, 987378), (105, 846324), (108, 822815), (126, 705270), (135, 658252), (140, 634743), (180, 493689), (189, 470180), (210, 423162), (252, 352635), (270, 329126), (315, 282108), (378, 235090), (420, 211581), (540, 164563), (630, 141054), (756, 117545), (945, 94036), (1260, 70527), (1890, 47018), (3780, 23509)]