71683650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 204451200

約数和(自身を除く): 132767550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 675, 725, 783, 870, 1305, 1350, 1450, 1566, 1831, 2175, 2610, 3662, 3915, 4350, 5493, 6525, 7830, 9155, 10986, 13050, 16479, 18310, 19575, 27465, 32958, 39150, 45775, 49437, 53099, 54930, 82395, 91550, 98874, 106198, 137325, 159297, 164790, 247185, 265495, 274650, 318594, 411975, 477891, 494370, 530990, 796485, 823950, 955782, 1235925, 1327475, 1433673, 1592970, 2389455, 2471850, 2654950, 2867346, 3982425, 4778910, 7168365, 7964850, 11947275, 14336730, 23894550, 35841825, 71683650]

約数ペア:

[(1, 71683650), (2, 35841825), (3, 23894550), (5, 14336730), (6, 11947275), (9, 7964850), (10, 7168365), (15, 4778910), (18, 3982425), (25, 2867346), (27, 2654950), (29, 2471850), (30, 2389455), (45, 1592970), (50, 1433673), (54, 1327475), (58, 1235925), (75, 955782), (87, 823950), (90, 796485), (135, 530990), (145, 494370), (150, 477891), (174, 411975), (225, 318594), (261, 274650), (270, 265495), (290, 247185), (435, 164790), (450, 159297), (522, 137325), (675, 106198), (725, 98874), (783, 91550), (870, 82395), (1305, 54930), (1350, 53099), (1450, 49437), (1566, 45775), (1831, 39150), (2175, 32958), (2610, 27465), (3662, 19575), (3915, 18310), (4350, 16479), (5493, 13050), (6525, 10986), (7830, 9155)]