76216525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 126081216

約数和(自身を除く): 49864691

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 137, 175, 187, 275, 289, 385, 425, 595, 685, 935, 959, 1309, 1445, 1507, 1925, 2023, 2329, 2975, 3179, 3425, 4675, 4795, 6545, 7225, 7535, 10115, 10549, 11645, 15895, 16303, 22253, 23975, 25619, 32725, 37675, 39593, 50575, 52745, 58225, 79475, 81515, 111265, 128095, 179333, 197965, 263725, 277151, 407575, 435523, 556325, 640475, 896665, 989825, 1385755, 2177615, 3048661, 4483325, 6928775, 10888075, 15243305, 76216525]

約数ペア:

[(1, 76216525), (5, 15243305), (7, 10888075), (11, 6928775), (17, 4483325), (25, 3048661), (35, 2177615), (55, 1385755), (77, 989825), (85, 896665), (119, 640475), (137, 556325), (175, 435523), (187, 407575), (275, 277151), (289, 263725), (385, 197965), (425, 179333), (595, 128095), (685, 111265), (935, 81515), (959, 79475), (1309, 58225), (1445, 52745), (1507, 50575), (1925, 39593), (2023, 37675), (2329, 32725), (2975, 25619), (3179, 23975), (3425, 22253), (4675, 16303), (4795, 15895), (6545, 11645), (7225, 10549), (7535, 10115)]