268524690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75217}}^1$

素因数の和:75251

約数の個数: 64

約数和(自身を含む): 779860224

約数和(自身を除く): 511335534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 75217, 150434, 225651, 376085, 451302, 526519, 752170, 1053038, 1128255, 1278689, 1579557, 2256510, 2557378, 2632595, 3159114, 3836067, 5265190, 6393445, 7672134, 7897785, 8950823, 12786890, 15795570, 17901646, 19180335, 26852469, 38360670, 44754115, 53704938, 89508230, 134262345, 268524690]

約数ペア:

[(1, 268524690), (2, 134262345), (3, 89508230), (5, 53704938), (6, 44754115), (7, 38360670), (10, 26852469), (14, 19180335), (15, 17901646), (17, 15795570), (21, 12786890), (30, 8950823), (34, 7897785), (35, 7672134), (42, 6393445), (51, 5265190), (70, 3836067), (85, 3159114), (102, 2632595), (105, 2557378), (119, 2256510), (170, 1579557), (210, 1278689), (238, 1128255), (255, 1053038), (357, 752170), (510, 526519), (595, 451302), (714, 376085), (1190, 225651), (1785, 150434), (3570, 75217)]