64302000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1564

約数の個数: 160

約数和(自身を含む): 237080064

約数和(自身を除く): 172778064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1531, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3062, 3500, 4200, 4593, 5250, 6000, 6124, 7000, 7655, 8400, 9186, 10500, 10717, 12248, 14000, 15310, 18372, 21000, 21434, 22965, 24496, 30620, 32151, 36744, 38275, 42000, 42868, 45930, 53585, 61240, 64302, 73488, 76550, 85736, 91860, 107170, 114825, 122480, 128604, 153100, 160755, 171472, 183720, 191375, 214340, 229650, 257208, 267925, 306200, 321510, 367440, 382750, 428680, 459300, 514416, 535850, 574125, 612400, 643020, 765500, 803775, 857360, 918600, 1071700, 1148250, 1286040, 1339625, 1531000, 1607550, 1837200, 2143400, 2296500, 2572080, 2679250, 3062000, 3215100, 4018875, 4286800, 4593000, 5358500, 6430200, 8037750, 9186000, 10717000, 12860400, 16075500, 21434000, 32151000, 64302000]

約数ペア:

[(1, 64302000), (2, 32151000), (3, 21434000), (4, 16075500), (5, 12860400), (6, 10717000), (7, 9186000), (8, 8037750), (10, 6430200), (12, 5358500), (14, 4593000), (15, 4286800), (16, 4018875), (20, 3215100), (21, 3062000), (24, 2679250), (25, 2572080), (28, 2296500), (30, 2143400), (35, 1837200), (40, 1607550), (42, 1531000), (48, 1339625), (50, 1286040), (56, 1148250), (60, 1071700), (70, 918600), (75, 857360), (80, 803775), (84, 765500), (100, 643020), (105, 612400), (112, 574125), (120, 535850), (125, 514416), (140, 459300), (150, 428680), (168, 382750), (175, 367440), (200, 321510), (210, 306200), (240, 267925), (250, 257208), (280, 229650), (300, 214340), (336, 191375), (350, 183720), (375, 171472), (400, 160755), (420, 153100), (500, 128604), (525, 122480), (560, 114825), (600, 107170), (700, 91860), (750, 85736), (840, 76550), (875, 73488), (1000, 64302), (1050, 61240), (1200, 53585), (1400, 45930), (1500, 42868), (1531, 42000), (1680, 38275), (1750, 36744), (2000, 32151), (2100, 30620), (2625, 24496), (2800, 22965), (3000, 21434), (3062, 21000), (3500, 18372), (4200, 15310), (4593, 14000), (5250, 12248), (6000, 10717), (6124, 10500), (7000, 9186), (7655, 8400)]