97589320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 234432000

約数和(自身を除く): 136842680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 730, 760, 1387, 1460, 1759, 2774, 2920, 3518, 5548, 6935, 7036, 8795, 11096, 13870, 14072, 17590, 27740, 33421, 35180, 55480, 66842, 70360, 128407, 133684, 167105, 256814, 267368, 334210, 513628, 642035, 668420, 1027256, 1284070, 1336840, 2439733, 2568140, 4879466, 5136280, 9758932, 12198665, 19517864, 24397330, 48794660, 97589320]

約数ペア:

[(1, 97589320), (2, 48794660), (4, 24397330), (5, 19517864), (8, 12198665), (10, 9758932), (19, 5136280), (20, 4879466), (38, 2568140), (40, 2439733), (73, 1336840), (76, 1284070), (95, 1027256), (146, 668420), (152, 642035), (190, 513628), (292, 334210), (365, 267368), (380, 256814), (584, 167105), (730, 133684), (760, 128407), (1387, 70360), (1460, 66842), (1759, 55480), (2774, 35180), (2920, 33421), (3518, 27740), (5548, 17590), (6935, 14072), (7036, 13870), (8795, 11096)]