127907291270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{183377}}^1$

素因数の和:183785

約数の個数: 64

約数和(自身を含む): 266652150336

約数和(自身を除く): 138744859066

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 373, 374, 746, 935, 1865, 1870, 3730, 4103, 6341, 8206, 12682, 20515, 31705, 41030, 63410, 69751, 139502, 183377, 348755, 366754, 697510, 916885, 1833770, 2017147, 3117409, 4034294, 6234818, 10085735, 15587045, 20171470, 31174090, 34291499, 68399621, 68582998, 136799242, 171457495, 341998105, 342914990, 683996210, 752395831, 1162793557, 1504791662, 2325587114, 3761979155, 5813967785, 7523958310, 11627935570, 12790729127, 25581458254, 63953645635, 127907291270]

約数ペア:

[(1, 127907291270), (2, 63953645635), (5, 25581458254), (10, 12790729127), (11, 11627935570), (17, 7523958310), (22, 5813967785), (34, 3761979155), (55, 2325587114), (85, 1504791662), (110, 1162793557), (170, 752395831), (187, 683996210), (373, 342914990), (374, 341998105), (746, 171457495), (935, 136799242), (1865, 68582998), (1870, 68399621), (3730, 34291499), (4103, 31174090), (6341, 20171470), (8206, 15587045), (12682, 10085735), (20515, 6234818), (31705, 4034294), (41030, 3117409), (63410, 2017147), (69751, 1833770), (139502, 916885), (183377, 697510), (348755, 366754)]