71066550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20599}}^1$

素因数の和:20637

約数の個数: 48

約数和(自身を含む): 183916800

約数和(自身を除く): 112850250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20599, 41198, 61797, 102995, 123594, 205990, 308985, 473777, 514975, 617970, 947554, 1029950, 1421331, 1544925, 2368885, 2842662, 3089850, 4737770, 7106655, 11844425, 14213310, 23688850, 35533275, 71066550]

約数ペア:

[(1, 71066550), (2, 35533275), (3, 23688850), (5, 14213310), (6, 11844425), (10, 7106655), (15, 4737770), (23, 3089850), (25, 2842662), (30, 2368885), (46, 1544925), (50, 1421331), (69, 1029950), (75, 947554), (115, 617970), (138, 514975), (150, 473777), (230, 308985), (345, 205990), (575, 123594), (690, 102995), (1150, 61797), (1725, 41198), (3450, 20599)]