135494800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 180

約数和(自身を含む): 392641536

約数和(自身を除く): 257146736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 175, 196, 200, 217, 223, 245, 248, 280, 310, 350, 392, 400, 434, 446, 490, 496, 560, 620, 700, 775, 784, 868, 892, 980, 1085, 1115, 1225, 1240, 1400, 1519, 1550, 1561, 1736, 1784, 1960, 2170, 2230, 2450, 2480, 2800, 3038, 3100, 3122, 3472, 3568, 3920, 4340, 4460, 4900, 5425, 5575, 6076, 6200, 6244, 6913, 7595, 7805, 8680, 8920, 9800, 10850, 10927, 11150, 12152, 12400, 12488, 13826, 15190, 15610, 17360, 17840, 19600, 21700, 21854, 22300, 24304, 24976, 27652, 30380, 31220, 34565, 37975, 39025, 43400, 43708, 44600, 48391, 54635, 55304, 60760, 62440, 69130, 75950, 78050, 86800, 87416, 89200, 96782, 109270, 110608, 121520, 124880, 138260, 151900, 156100, 172825, 174832, 193564, 218540, 241955, 273175, 276520, 303800, 312200, 338737, 345650, 387128, 437080, 483910, 546350, 553040, 607600, 624400, 677474, 691300, 774256, 874160, 967820, 1092700, 1209775, 1354948, 1382600, 1693685, 1935640, 2185400, 2419550, 2709896, 2765200, 3387370, 3871280, 4370800, 4839100, 5419792, 6774740, 8468425, 9678200, 13549480, 16936850, 19356400, 27098960, 33873700, 67747400, 135494800]

約数ペア:

[(1, 135494800), (2, 67747400), (4, 33873700), (5, 27098960), (7, 19356400), (8, 16936850), (10, 13549480), (14, 9678200), (16, 8468425), (20, 6774740), (25, 5419792), (28, 4839100), (31, 4370800), (35, 3871280), (40, 3387370), (49, 2765200), (50, 2709896), (56, 2419550), (62, 2185400), (70, 1935640), (80, 1693685), (98, 1382600), (100, 1354948), (112, 1209775), (124, 1092700), (140, 967820), (155, 874160), (175, 774256), (196, 691300), (200, 677474), (217, 624400), (223, 607600), (245, 553040), (248, 546350), (280, 483910), (310, 437080), (350, 387128), (392, 345650), (400, 338737), (434, 312200), (446, 303800), (490, 276520), (496, 273175), (560, 241955), (620, 218540), (700, 193564), (775, 174832), (784, 172825), (868, 156100), (892, 151900), (980, 138260), (1085, 124880), (1115, 121520), (1225, 110608), (1240, 109270), (1400, 96782), (1519, 89200), (1550, 87416), (1561, 86800), (1736, 78050), (1784, 75950), (1960, 69130), (2170, 62440), (2230, 60760), (2450, 55304), (2480, 54635), (2800, 48391), (3038, 44600), (3100, 43708), (3122, 43400), (3472, 39025), (3568, 37975), (3920, 34565), (4340, 31220), (4460, 30380), (4900, 27652), (5425, 24976), (5575, 24304), (6076, 22300), (6200, 21854), (6244, 21700), (6913, 19600), (7595, 17840), (7805, 17360), (8680, 15610), (8920, 15190), (9800, 13826), (10850, 12488), (10927, 12400), (11150, 12152)]