472998000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2600

約数の個数: 160

約数和(自身を含む): 1574756352

約数和(自身を除く): 1101758352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2325, 2480, 2543, 3000, 3100, 3720, 3875, 4650, 5086, 6000, 6200, 7440, 7629, 7750, 9300, 10172, 11625, 12400, 12715, 15258, 15500, 18600, 20344, 23250, 25430, 30516, 31000, 37200, 38145, 40688, 46500, 50860, 61032, 62000, 63575, 76290, 78833, 93000, 101720, 122064, 127150, 152580, 157666, 186000, 190725, 203440, 236499, 254300, 305160, 315332, 317875, 381450, 394165, 472998, 508600, 610320, 630664, 635750, 762900, 788330, 945996, 953625, 1017200, 1182495, 1261328, 1271500, 1525800, 1576660, 1891992, 1907250, 1970825, 2364990, 2543000, 3051600, 3153320, 3783984, 3814500, 3941650, 4729980, 5086000, 5912475, 6306640, 7629000, 7883300, 9459960, 9854125, 11824950, 15258000, 15766600, 18919920, 19708250, 23649900, 29562375, 31533200, 39416500, 47299800, 59124750, 78833000, 94599600, 118249500, 157666000, 236499000, 472998000]

約数ペア:

[(1, 472998000), (2, 236499000), (3, 157666000), (4, 118249500), (5, 94599600), (6, 78833000), (8, 59124750), (10, 47299800), (12, 39416500), (15, 31533200), (16, 29562375), (20, 23649900), (24, 19708250), (25, 18919920), (30, 15766600), (31, 15258000), (40, 11824950), (48, 9854125), (50, 9459960), (60, 7883300), (62, 7629000), (75, 6306640), (80, 5912475), (93, 5086000), (100, 4729980), (120, 3941650), (124, 3814500), (125, 3783984), (150, 3153320), (155, 3051600), (186, 2543000), (200, 2364990), (240, 1970825), (248, 1907250), (250, 1891992), (300, 1576660), (310, 1525800), (372, 1271500), (375, 1261328), (400, 1182495), (465, 1017200), (496, 953625), (500, 945996), (600, 788330), (620, 762900), (744, 635750), (750, 630664), (775, 610320), (930, 508600), (1000, 472998), (1200, 394165), (1240, 381450), (1488, 317875), (1500, 315332), (1550, 305160), (1860, 254300), (2000, 236499), (2325, 203440), (2480, 190725), (2543, 186000), (3000, 157666), (3100, 152580), (3720, 127150), (3875, 122064), (4650, 101720), (5086, 93000), (6000, 78833), (6200, 76290), (7440, 63575), (7629, 62000), (7750, 61032), (9300, 50860), (10172, 46500), (11625, 40688), (12400, 38145), (12715, 37200), (15258, 31000), (15500, 30516), (18600, 25430), (20344, 23250)]