26635150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 55543320

約数和(自身を除く): 28908170

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 53, 95, 106, 115, 190, 230, 265, 437, 475, 529, 530, 575, 874, 950, 1007, 1058, 1150, 1219, 1325, 2014, 2185, 2438, 2645, 2650, 4370, 5035, 5290, 6095, 10051, 10070, 10925, 12190, 13225, 20102, 21850, 23161, 25175, 26450, 28037, 30475, 46322, 50255, 50350, 56074, 60950, 100510, 115805, 140185, 231610, 251275, 280370, 502550, 532703, 579025, 700925, 1065406, 1158050, 1401850, 2663515, 5327030, 13317575, 26635150]

約数ペア:

[(1, 26635150), (2, 13317575), (5, 5327030), (10, 2663515), (19, 1401850), (23, 1158050), (25, 1065406), (38, 700925), (46, 579025), (50, 532703), (53, 502550), (95, 280370), (106, 251275), (115, 231610), (190, 140185), (230, 115805), (265, 100510), (437, 60950), (475, 56074), (529, 50350), (530, 50255), (575, 46322), (874, 30475), (950, 28037), (1007, 26450), (1058, 25175), (1150, 23161), (1219, 21850), (1325, 20102), (2014, 13225), (2185, 12190), (2438, 10925), (2645, 10070), (2650, 10051), (4370, 6095), (5035, 5290)]