158239200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9419}}^1$

素因数の和:9449

約数の個数: 144

約数和(自身を含む): 588712320

約数和(自身を除く): 430473120

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, 9419, 16800, 18838, 28257, 37676, 47095, 56514, 65933, 75352, 94190, 113028, 131866, 141285, 150704, 188380, 197799, 226056, 235475, 263732, 282570, 301408, 329665, 376760, 395598, 452112, 470950, 527464, 565140, 659330, 706425, 753520, 791196, 904224, 941900, 988995, 1054928, 1130280, 1318660, 1412850, 1507040, 1582392, 1648325, 1883800, 1977990, 2109856, 2260560, 2637320, 2825700, 3164784, 3296650, 3767600, 3955980, 4521120, 4944975, 5274640, 5651400, 6329568, 6593300, 7535200, 7911960, 9889950, 10549280, 11302800, 13186600, 15823920, 19779900, 22605600, 26373200, 31647840, 39559800, 52746400, 79119600, 158239200]

約数ペア:

[(1, 158239200), (2, 79119600), (3, 52746400), (4, 39559800), (5, 31647840), (6, 26373200), (7, 22605600), (8, 19779900), (10, 15823920), (12, 13186600), (14, 11302800), (15, 10549280), (16, 9889950), (20, 7911960), (21, 7535200), (24, 6593300), (25, 6329568), (28, 5651400), (30, 5274640), (32, 4944975), (35, 4521120), (40, 3955980), (42, 3767600), (48, 3296650), (50, 3164784), (56, 2825700), (60, 2637320), (70, 2260560), (75, 2109856), (80, 1977990), (84, 1883800), (96, 1648325), (100, 1582392), (105, 1507040), (112, 1412850), (120, 1318660), (140, 1130280), (150, 1054928), (160, 988995), (168, 941900), (175, 904224), (200, 791196), (210, 753520), (224, 706425), (240, 659330), (280, 565140), (300, 527464), (336, 470950), (350, 452112), (400, 395598), (420, 376760), (480, 329665), (525, 301408), (560, 282570), (600, 263732), (672, 235475), (700, 226056), (800, 197799), (840, 188380), (1050, 150704), (1120, 141285), (1200, 131866), (1400, 113028), (1680, 94190), (2100, 75352), (2400, 65933), (2800, 56514), (3360, 47095), (4200, 37676), (5600, 28257), (8400, 18838), (9419, 16800)]