141439200

素因数分解:

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

素因数の和:8449

約数の個数: 144

約数和(自身を含む): 526216320

約数和(自身を除く): 384777120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 8419, 16800, 16838, 25257, 33676, 42095, 50514, 58933, 67352, 84190, 101028, 117866, 126285, 134704, 168380, 176799, 202056, 210475, 235732, 252570, 269408, 294665, 336760, 353598, 404112, 420950, 471464, 505140, 589330, 631425, 673520, 707196, 808224, 841900, 883995, 942928, 1010280, 1178660, 1262850, 1347040, 1414392, 1473325, 1683800, 1767990, 1885856, 2020560, 2357320, 2525700, 2828784, 2946650, 3367600, 3535980, 4041120, 4419975, 4714640, 5051400, 5657568, 5893300, 6735200, 7071960, 8839950, 9429280, 10102800, 11786600, 14143920, 17679900, 20205600, 23573200, 28287840, 35359800, 47146400, 70719600, 141439200]

約数ペア:

[(1, 141439200), (2, 70719600), (3, 47146400), (4, 35359800), (5, 28287840), (6, 23573200), (7, 20205600), (8, 17679900), (10, 14143920), (12, 11786600), (14, 10102800), (15, 9429280), (16, 8839950), (20, 7071960), (21, 6735200), (24, 5893300), (25, 5657568), (28, 5051400), (30, 4714640), (32, 4419975), (35, 4041120), (40, 3535980), (42, 3367600), (48, 2946650), (50, 2828784), (56, 2525700), (60, 2357320), (70, 2020560), (75, 1885856), (80, 1767990), (84, 1683800), (96, 1473325), (100, 1414392), (105, 1347040), (112, 1262850), (120, 1178660), (140, 1010280), (150, 942928), (160, 883995), (168, 841900), (175, 808224), (200, 707196), (210, 673520), (224, 631425), (240, 589330), (280, 505140), (300, 471464), (336, 420950), (350, 404112), (400, 353598), (420, 336760), (480, 294665), (525, 269408), (560, 252570), (600, 235732), (672, 210475), (700, 202056), (800, 176799), (840, 168380), (1050, 134704), (1120, 126285), (1200, 117866), (1400, 101028), (1680, 84190), (2100, 67352), (2400, 58933), (2800, 50514), (3360, 42095), (4200, 33676), (5600, 25257), (8400, 16838), (8419, 16800)]