758225950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 1442720160

約数和(自身を除く): 684494210

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 359, 530, 718, 797, 1325, 1594, 1795, 2650, 3590, 3985, 7970, 8975, 17950, 19027, 19925, 38054, 39850, 42241, 84482, 95135, 190270, 211205, 286123, 422410, 475675, 572246, 951350, 1056025, 1430615, 2112050, 2861230, 7153075, 14306150, 15164519, 30329038, 75822595, 151645190, 379112975, 758225950]

約数ペア:

[(1, 758225950), (2, 379112975), (5, 151645190), (10, 75822595), (25, 30329038), (50, 15164519), (53, 14306150), (106, 7153075), (265, 2861230), (359, 2112050), (530, 1430615), (718, 1056025), (797, 951350), (1325, 572246), (1594, 475675), (1795, 422410), (2650, 286123), (3590, 211205), (3985, 190270), (7970, 95135), (8975, 84482), (17950, 42241), (19027, 39850), (19925, 38054)]