64606650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22703

約数の個数: 48

約数和(自身を含む): 168664800

約数和(自身を除く): 104058150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 22669, 45338, 68007, 113345, 136014, 226690, 340035, 430711, 566725, 680070, 861422, 1133450, 1292133, 1700175, 2153555, 2584266, 3400350, 4307110, 6460665, 10767775, 12921330, 21535550, 32303325, 64606650]

約数ペア:

[(1, 64606650), (2, 32303325), (3, 21535550), (5, 12921330), (6, 10767775), (10, 6460665), (15, 4307110), (19, 3400350), (25, 2584266), (30, 2153555), (38, 1700175), (50, 1292133), (57, 1133450), (75, 861422), (95, 680070), (114, 566725), (150, 430711), (190, 340035), (285, 226690), (475, 136014), (570, 113345), (950, 68007), (1425, 45338), (2850, 22669)]