172855200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{10289}}^1$

素因数の和:10319

約数の個数: 144

約数和(自身を含む): 643083840

約数和(自身を除く): 470228640

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, 10289, 16800, 20578, 30867, 41156, 51445, 61734, 72023, 82312, 102890, 123468, 144046, 154335, 164624, 205780, 216069, 246936, 257225, 288092, 308670, 329248, 360115, 411560, 432138, 493872, 514450, 576184, 617340, 720230, 771675, 823120, 864276, 987744, 1028900, 1080345, 1152368, 1234680, 1440460, 1543350, 1646240, 1728552, 1800575, 2057800, 2160690, 2304736, 2469360, 2880920, 3086700, 3457104, 3601150, 4115600, 4321380, 4938720, 5401725, 5761840, 6173400, 6914208, 7202300, 8231200, 8642760, 10803450, 11523680, 12346800, 14404600, 17285520, 21606900, 24693600, 28809200, 34571040, 43213800, 57618400, 86427600, 172855200]

約数ペア:

[(1, 172855200), (2, 86427600), (3, 57618400), (4, 43213800), (5, 34571040), (6, 28809200), (7, 24693600), (8, 21606900), (10, 17285520), (12, 14404600), (14, 12346800), (15, 11523680), (16, 10803450), (20, 8642760), (21, 8231200), (24, 7202300), (25, 6914208), (28, 6173400), (30, 5761840), (32, 5401725), (35, 4938720), (40, 4321380), (42, 4115600), (48, 3601150), (50, 3457104), (56, 3086700), (60, 2880920), (70, 2469360), (75, 2304736), (80, 2160690), (84, 2057800), (96, 1800575), (100, 1728552), (105, 1646240), (112, 1543350), (120, 1440460), (140, 1234680), (150, 1152368), (160, 1080345), (168, 1028900), (175, 987744), (200, 864276), (210, 823120), (224, 771675), (240, 720230), (280, 617340), (300, 576184), (336, 514450), (350, 493872), (400, 432138), (420, 411560), (480, 360115), (525, 329248), (560, 308670), (600, 288092), (672, 257225), (700, 246936), (800, 216069), (840, 205780), (1050, 164624), (1120, 154335), (1200, 144046), (1400, 123468), (1680, 102890), (2100, 82312), (2400, 72023), (2800, 61734), (3360, 51445), (4200, 41156), (5600, 30867), (8400, 20578), (10289, 16800)]