102648175

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 151990272

約数和(自身を除く): 49342097

約数列:

[1, 5, 7, 25, 35, 37, 83, 175, 185, 191, 259, 415, 581, 925, 955, 1295, 1337, 2075, 2905, 3071, 4775, 6475, 6685, 7067, 14525, 15355, 15853, 21497, 33425, 35335, 49469, 76775, 79265, 107485, 110971, 176675, 247345, 396325, 537425, 554855, 586561, 1236725, 2774275, 2932805, 4105927, 14664025, 20529635, 102648175]

約数ペア:

[(1, 102648175), (5, 20529635), (7, 14664025), (25, 4105927), (35, 2932805), (37, 2774275), (83, 1236725), (175, 586561), (185, 554855), (191, 537425), (259, 396325), (415, 247345), (581, 176675), (925, 110971), (955, 107485), (1295, 79265), (1337, 76775), (2075, 49469), (2905, 35335), (3071, 33425), (4775, 21497), (6475, 15853), (6685, 15355), (7067, 14525)]