68762400

素因数分解:

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

素因数の和:4123

約数の個数: 144

約数和(自身を含む): 255858624

約数和(自身を除く): 187096224

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, 4093, 4200, 5600, 8186, 8400, 12279, 16372, 16800, 20465, 24558, 28651, 32744, 40930, 49116, 57302, 61395, 65488, 81860, 85953, 98232, 102325, 114604, 122790, 130976, 143255, 163720, 171906, 196464, 204650, 229208, 245580, 286510, 306975, 327440, 343812, 392928, 409300, 429765, 458416, 491160, 573020, 613950, 654880, 687624, 716275, 818600, 859530, 916832, 982320, 1146040, 1227900, 1375248, 1432550, 1637200, 1719060, 1964640, 2148825, 2292080, 2455800, 2750496, 2865100, 3274400, 3438120, 4297650, 4584160, 4911600, 5730200, 6876240, 8595300, 9823200, 11460400, 13752480, 17190600, 22920800, 34381200, 68762400]

約数ペア:

[(1, 68762400), (2, 34381200), (3, 22920800), (4, 17190600), (5, 13752480), (6, 11460400), (7, 9823200), (8, 8595300), (10, 6876240), (12, 5730200), (14, 4911600), (15, 4584160), (16, 4297650), (20, 3438120), (21, 3274400), (24, 2865100), (25, 2750496), (28, 2455800), (30, 2292080), (32, 2148825), (35, 1964640), (40, 1719060), (42, 1637200), (48, 1432550), (50, 1375248), (56, 1227900), (60, 1146040), (70, 982320), (75, 916832), (80, 859530), (84, 818600), (96, 716275), (100, 687624), (105, 654880), (112, 613950), (120, 573020), (140, 491160), (150, 458416), (160, 429765), (168, 409300), (175, 392928), (200, 343812), (210, 327440), (224, 306975), (240, 286510), (280, 245580), (300, 229208), (336, 204650), (350, 196464), (400, 171906), (420, 163720), (480, 143255), (525, 130976), (560, 122790), (600, 114604), (672, 102325), (700, 98232), (800, 85953), (840, 81860), (1050, 65488), (1120, 61395), (1200, 57302), (1400, 49116), (1680, 40930), (2100, 32744), (2400, 28651), (2800, 24558), (3360, 20465), (4093, 16800), (4200, 16372), (5600, 12279), (8186, 8400)]