159119100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8449

約数の個数: 144

約数和(自身を含む): 584684800

約数和(自身を除く): 425565700

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, 8419, 9450, 16838, 18900, 25257, 33676, 42095, 50514, 58933, 75771, 84190, 101028, 117866, 126285, 151542, 168380, 176799, 210475, 227313, 235732, 252570, 294665, 303084, 353598, 378855, 420950, 454626, 505140, 530397, 589330, 631425, 707196, 757710, 841900, 883995, 909252, 1060794, 1136565, 1178660, 1262850, 1473325, 1515420, 1591191, 1767990, 1894275, 2121588, 2273130, 2525700, 2651985, 2946650, 3182382, 3535980, 3788550, 4419975, 4546260, 5303970, 5682825, 5893300, 6364764, 7577100, 7955955, 8839950, 10607940, 11365650, 13259925, 15911910, 17679900, 22731300, 26519850, 31823820, 39779775, 53039700, 79559550, 159119100]

約数ペア:

[(1, 159119100), (2, 79559550), (3, 53039700), (4, 39779775), (5, 31823820), (6, 26519850), (7, 22731300), (9, 17679900), (10, 15911910), (12, 13259925), (14, 11365650), (15, 10607940), (18, 8839950), (20, 7955955), (21, 7577100), (25, 6364764), (27, 5893300), (28, 5682825), (30, 5303970), (35, 4546260), (36, 4419975), (42, 3788550), (45, 3535980), (50, 3182382), (54, 2946650), (60, 2651985), (63, 2525700), (70, 2273130), (75, 2121588), (84, 1894275), (90, 1767990), (100, 1591191), (105, 1515420), (108, 1473325), (126, 1262850), (135, 1178660), (140, 1136565), (150, 1060794), (175, 909252), (180, 883995), (189, 841900), (210, 757710), (225, 707196), (252, 631425), (270, 589330), (300, 530397), (315, 505140), (350, 454626), (378, 420950), (420, 378855), (450, 353598), (525, 303084), (540, 294665), (630, 252570), (675, 235732), (700, 227313), (756, 210475), (900, 176799), (945, 168380), (1050, 151542), (1260, 126285), (1350, 117866), (1575, 101028), (1890, 84190), (2100, 75771), (2700, 58933), (3150, 50514), (3780, 42095), (4725, 33676), (6300, 25257), (8419, 18900), (9450, 16838)]