39980250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{5923}}^1$

素因数の和:5949

約数の個数: 64

約数和(自身を含む): 110897280

約数和(自身を除く): 70917030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 5923, 6750, 11846, 17769, 29615, 35538, 53307, 59230, 88845, 106614, 148075, 159921, 177690, 266535, 296150, 319842, 444225, 533070, 740375, 799605, 888450, 1332675, 1480750, 1599210, 2221125, 2665350, 3998025, 4442250, 6663375, 7996050, 13326750, 19990125, 39980250]

約数ペア:

[(1, 39980250), (2, 19990125), (3, 13326750), (5, 7996050), (6, 6663375), (9, 4442250), (10, 3998025), (15, 2665350), (18, 2221125), (25, 1599210), (27, 1480750), (30, 1332675), (45, 888450), (50, 799605), (54, 740375), (75, 533070), (90, 444225), (125, 319842), (135, 296150), (150, 266535), (225, 177690), (250, 159921), (270, 148075), (375, 106614), (450, 88845), (675, 59230), (750, 53307), (1125, 35538), (1350, 29615), (2250, 17769), (3375, 11846), (5923, 6750)]