1684434.00000000

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 108

約数和(自身を含む): 247999752

約数和(自身を除く): 170715852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 1997, 2150, 2580, 3225, 3870, 3994, 4300, 5991, 6450, 7740, 7988, 9675, 9985, 11982, 12900, 17973, 19350, 19970, 23964, 29955, 35946, 38700, 39940, 49925, 59910, 71892, 85871, 89865, 99850, 119820, 149775, 171742, 179730, 199700, 257613, 299550, 343484, 359460, 429355, 449325, 515226, 599100, 772839, 858710, 898650, 1030452, 1288065, 1545678, 1717420, 1797300, 2146775, 2576130, 3091356, 3864195, 4293550, 5152260, 6440325, 7728390, 8587100, 12880650, 15456780, 19320975, 25761300, 38641950, 77283900]

約数ペア:

[(1, 77283900), (2, 38641950), (3, 25761300), (4, 19320975), (5, 15456780), (6, 12880650), (9, 8587100), (10, 7728390), (12, 6440325), (15, 5152260), (18, 4293550), (20, 3864195), (25, 3091356), (30, 2576130), (36, 2146775), (43, 1797300), (45, 1717420), (50, 1545678), (60, 1288065), (75, 1030452), (86, 898650), (90, 858710), (100, 772839), (129, 599100), (150, 515226), (172, 449325), (180, 429355), (215, 359460), (225, 343484), (258, 299550), (300, 257613), (387, 199700), (430, 179730), (450, 171742), (516, 149775), (645, 119820), (774, 99850), (860, 89865), (900, 85871), (1075, 71892), (1290, 59910), (1548, 49925), (1935, 39940), (1997, 38700), (2150, 35946), (2580, 29955), (3225, 23964), (3870, 19970), (3994, 19350), (4300, 17973), (5991, 12900), (6450, 11982), (7740, 9985), (7988, 9675)]