125934470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 129533050

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 127, 170, 190, 254, 307, 323, 614, 635, 646, 1270, 1535, 1615, 2159, 2413, 3070, 3230, 4318, 4826, 5219, 5833, 10438, 10795, 11666, 12065, 21590, 24130, 26095, 29165, 38989, 41021, 52190, 58330, 77978, 82042, 99161, 194945, 198322, 205105, 389890, 410210, 495805, 662813, 740791, 991610, 1325626, 1481582, 3314065, 3703955, 6628130, 7407910, 12593447, 25186894, 62967235, 125934470]

約数ペア:

[(1, 125934470), (2, 62967235), (5, 25186894), (10, 12593447), (17, 7407910), (19, 6628130), (34, 3703955), (38, 3314065), (85, 1481582), (95, 1325626), (127, 991610), (170, 740791), (190, 662813), (254, 495805), (307, 410210), (323, 389890), (614, 205105), (635, 198322), (646, 194945), (1270, 99161), (1535, 82042), (1615, 77978), (2159, 58330), (2413, 52190), (3070, 41021), (3230, 38989), (4318, 29165), (4826, 26095), (5219, 24130), (5833, 21590), (10438, 12065), (10795, 11666)]