474231800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1333248000

約数和(自身を除く): 859016200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 140, 155, 175, 196, 200, 217, 223, 245, 248, 280, 310, 343, 350, 392, 434, 446, 490, 620, 686, 700, 775, 868, 892, 980, 1085, 1115, 1225, 1240, 1372, 1400, 1519, 1550, 1561, 1715, 1736, 1784, 1960, 2170, 2230, 2450, 2744, 3038, 3100, 3122, 3430, 4340, 4460, 4900, 5425, 5575, 6076, 6200, 6244, 6860, 6913, 7595, 7805, 8575, 8680, 8920, 9800, 10633, 10850, 10927, 11150, 12152, 12488, 13720, 13826, 15190, 15610, 17150, 21266, 21700, 21854, 22300, 27652, 30380, 31220, 34300, 34565, 37975, 39025, 42532, 43400, 43708, 44600, 48391, 53165, 54635, 55304, 60760, 62440, 68600, 69130, 75950, 76489, 78050, 85064, 87416, 96782, 106330, 109270, 138260, 151900, 152978, 156100, 172825, 193564, 212660, 218540, 241955, 265825, 273175, 276520, 303800, 305956, 312200, 338737, 345650, 382445, 387128, 425320, 437080, 483910, 531650, 546350, 611912, 677474, 691300, 764890, 967820, 1063300, 1092700, 1209775, 1354948, 1382600, 1529780, 1693685, 1912225, 1935640, 2126600, 2185400, 2371159, 2419550, 2709896, 3059560, 3387370, 3824450, 4742318, 4839100, 6774740, 7648900, 8468425, 9484636, 9678200, 11855795, 13549480, 15297800, 16936850, 18969272, 23711590, 33873700, 47423180, 59278975, 67747400, 94846360, 118557950, 237115900, 474231800]

約数ペア:

[(1, 474231800), (2, 237115900), (4, 118557950), (5, 94846360), (7, 67747400), (8, 59278975), (10, 47423180), (14, 33873700), (20, 23711590), (25, 18969272), (28, 16936850), (31, 15297800), (35, 13549480), (40, 11855795), (49, 9678200), (50, 9484636), (56, 8468425), (62, 7648900), (70, 6774740), (98, 4839100), (100, 4742318), (124, 3824450), (140, 3387370), (155, 3059560), (175, 2709896), (196, 2419550), (200, 2371159), (217, 2185400), (223, 2126600), (245, 1935640), (248, 1912225), (280, 1693685), (310, 1529780), (343, 1382600), (350, 1354948), (392, 1209775), (434, 1092700), (446, 1063300), (490, 967820), (620, 764890), (686, 691300), (700, 677474), (775, 611912), (868, 546350), (892, 531650), (980, 483910), (1085, 437080), (1115, 425320), (1225, 387128), (1240, 382445), (1372, 345650), (1400, 338737), (1519, 312200), (1550, 305956), (1561, 303800), (1715, 276520), (1736, 273175), (1784, 265825), (1960, 241955), (2170, 218540), (2230, 212660), (2450, 193564), (2744, 172825), (3038, 156100), (3100, 152978), (3122, 151900), (3430, 138260), (4340, 109270), (4460, 106330), (4900, 96782), (5425, 87416), (5575, 85064), (6076, 78050), (6200, 76489), (6244, 75950), (6860, 69130), (6913, 68600), (7595, 62440), (7805, 60760), (8575, 55304), (8680, 54635), (8920, 53165), (9800, 48391), (10633, 44600), (10850, 43708), (10927, 43400), (11150, 42532), (12152, 39025), (12488, 37975), (13720, 34565), (13826, 34300), (15190, 31220), (15610, 30380), (17150, 27652), (21266, 22300), (21700, 21854)]