140483700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7433}}^1$

素因数の和:7463

約数の個数: 144

約数和(自身を含む): 516216960

約数和(自身を除く): 375733260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7433, 9450, 14866, 18900, 22299, 29732, 37165, 44598, 52031, 66897, 74330, 89196, 104062, 111495, 133794, 148660, 156093, 185825, 200691, 208124, 222990, 260155, 267588, 312186, 334485, 371650, 401382, 445980, 468279, 520310, 557475, 624372, 668970, 743300, 780465, 802764, 936558, 1003455, 1040620, 1114950, 1300775, 1337940, 1404837, 1560930, 1672425, 1873116, 2006910, 2229900, 2341395, 2601550, 2809674, 3121860, 3344850, 3902325, 4013820, 4682790, 5017275, 5203100, 5619348, 6689700, 7024185, 7804650, 9365580, 10034550, 11706975, 14048370, 15609300, 20069100, 23413950, 28096740, 35120925, 46827900, 70241850, 140483700]

約数ペア:

[(1, 140483700), (2, 70241850), (3, 46827900), (4, 35120925), (5, 28096740), (6, 23413950), (7, 20069100), (9, 15609300), (10, 14048370), (12, 11706975), (14, 10034550), (15, 9365580), (18, 7804650), (20, 7024185), (21, 6689700), (25, 5619348), (27, 5203100), (28, 5017275), (30, 4682790), (35, 4013820), (36, 3902325), (42, 3344850), (45, 3121860), (50, 2809674), (54, 2601550), (60, 2341395), (63, 2229900), (70, 2006910), (75, 1873116), (84, 1672425), (90, 1560930), (100, 1404837), (105, 1337940), (108, 1300775), (126, 1114950), (135, 1040620), (140, 1003455), (150, 936558), (175, 802764), (180, 780465), (189, 743300), (210, 668970), (225, 624372), (252, 557475), (270, 520310), (300, 468279), (315, 445980), (350, 401382), (378, 371650), (420, 334485), (450, 312186), (525, 267588), (540, 260155), (630, 222990), (675, 208124), (700, 200691), (756, 185825), (900, 156093), (945, 148660), (1050, 133794), (1260, 111495), (1350, 104062), (1575, 89196), (1890, 74330), (2100, 66897), (2700, 52031), (3150, 44598), (3780, 37165), (4725, 29732), (6300, 22299), (7433, 18900), (9450, 14866)]