77357700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4123

約数の個数: 144

約数和(自身を含む): 284287360

約数和(自身を除く): 206929660

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, 4093, 4725, 6300, 8186, 9450, 12279, 16372, 18900, 20465, 24558, 28651, 36837, 40930, 49116, 57302, 61395, 73674, 81860, 85953, 102325, 110511, 114604, 122790, 143255, 147348, 171906, 184185, 204650, 221022, 245580, 257859, 286510, 306975, 343812, 368370, 409300, 429765, 442044, 515718, 552555, 573020, 613950, 716275, 736740, 773577, 859530, 920925, 1031436, 1105110, 1227900, 1289295, 1432550, 1547154, 1719060, 1841850, 2148825, 2210220, 2578590, 2762775, 2865100, 3094308, 3683700, 3867885, 4297650, 5157180, 5525550, 6446475, 7735770, 8595300, 11051100, 12892950, 15471540, 19339425, 25785900, 38678850, 77357700]

約数ペア:

[(1, 77357700), (2, 38678850), (3, 25785900), (4, 19339425), (5, 15471540), (6, 12892950), (7, 11051100), (9, 8595300), (10, 7735770), (12, 6446475), (14, 5525550), (15, 5157180), (18, 4297650), (20, 3867885), (21, 3683700), (25, 3094308), (27, 2865100), (28, 2762775), (30, 2578590), (35, 2210220), (36, 2148825), (42, 1841850), (45, 1719060), (50, 1547154), (54, 1432550), (60, 1289295), (63, 1227900), (70, 1105110), (75, 1031436), (84, 920925), (90, 859530), (100, 773577), (105, 736740), (108, 716275), (126, 613950), (135, 573020), (140, 552555), (150, 515718), (175, 442044), (180, 429765), (189, 409300), (210, 368370), (225, 343812), (252, 306975), (270, 286510), (300, 257859), (315, 245580), (350, 221022), (378, 204650), (420, 184185), (450, 171906), (525, 147348), (540, 143255), (630, 122790), (675, 114604), (700, 110511), (756, 102325), (900, 85953), (945, 81860), (1050, 73674), (1260, 61395), (1350, 57302), (1575, 49116), (1890, 40930), (2100, 36837), (2700, 28651), (3150, 24558), (3780, 20465), (4093, 18900), (4725, 16372), (6300, 12279), (8186, 9450)]