128783250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19079}}^1$

素因数の和:19105

約数の個数: 64

約数和(自身を含む): 357177600

約数和(自身を除く): 228394350

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, 6750, 19079, 38158, 57237, 95395, 114474, 171711, 190790, 286185, 343422, 476975, 515133, 572370, 858555, 953950, 1030266, 1430925, 1717110, 2384875, 2575665, 2861850, 4292775, 4769750, 5151330, 7154625, 8585550, 12878325, 14309250, 21463875, 25756650, 42927750, 64391625, 128783250]

約数ペア:

[(1, 128783250), (2, 64391625), (3, 42927750), (5, 25756650), (6, 21463875), (9, 14309250), (10, 12878325), (15, 8585550), (18, 7154625), (25, 5151330), (27, 4769750), (30, 4292775), (45, 2861850), (50, 2575665), (54, 2384875), (75, 1717110), (90, 1430925), (125, 1030266), (135, 953950), (150, 858555), (225, 572370), (250, 515133), (270, 476975), (375, 343422), (450, 286185), (675, 190790), (750, 171711), (1125, 114474), (1350, 95395), (2250, 57237), (3375, 38158), (6750, 19079)]