25740060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 77226240

約数和(自身を除く): 51486180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 337, 380, 402, 570, 670, 674, 804, 1005, 1011, 1140, 1273, 1340, 1348, 1685, 2010, 2022, 2546, 3370, 3819, 4020, 4044, 5055, 5092, 6365, 6403, 6740, 7638, 10110, 12730, 12806, 15276, 19095, 19209, 20220, 22579, 25460, 25612, 32015, 38190, 38418, 45158, 64030, 67737, 76380, 76836, 90316, 96045, 112895, 128060, 135474, 192090, 225790, 270948, 338685, 384180, 429001, 451580, 677370, 858002, 1287003, 1354740, 1716004, 2145005, 2574006, 4290010, 5148012, 6435015, 8580020, 12870030, 25740060]

約数ペア:

[(1, 25740060), (2, 12870030), (3, 8580020), (4, 6435015), (5, 5148012), (6, 4290010), (10, 2574006), (12, 2145005), (15, 1716004), (19, 1354740), (20, 1287003), (30, 858002), (38, 677370), (57, 451580), (60, 429001), (67, 384180), (76, 338685), (95, 270948), (114, 225790), (134, 192090), (190, 135474), (201, 128060), (228, 112895), (268, 96045), (285, 90316), (335, 76836), (337, 76380), (380, 67737), (402, 64030), (570, 45158), (670, 38418), (674, 38190), (804, 32015), (1005, 25612), (1011, 25460), (1140, 22579), (1273, 20220), (1340, 19209), (1348, 19095), (1685, 15276), (2010, 12806), (2022, 12730), (2546, 10110), (3370, 7638), (3819, 6740), (4020, 6403), (4044, 6365), (5055, 5092)]