1148657850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 3156940800

約数和(自身を除く): 2008282950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 127, 150, 199, 202, 225, 254, 303, 381, 398, 450, 505, 597, 606, 635, 762, 909, 995, 1010, 1143, 1194, 1270, 1515, 1791, 1818, 1905, 1990, 2286, 2525, 2985, 3030, 3175, 3582, 3810, 4545, 4975, 5050, 5715, 5970, 6350, 7575, 8955, 9090, 9525, 9950, 11430, 12827, 14925, 15150, 17910, 19050, 20099, 22725, 25273, 25654, 28575, 29850, 38481, 40198, 44775, 45450, 50546, 57150, 60297, 64135, 75819, 76962, 89550, 100495, 115443, 120594, 126365, 128270, 151638, 180891, 192405, 200990, 227457, 230886, 252730, 301485, 320675, 361782, 379095, 384810, 454914, 502475, 577215, 602970, 631825, 641350, 758190, 904455, 962025, 1004950, 1137285, 1154430, 1263650, 1507425, 1808910, 1895475, 1924050, 2274570, 2552573, 2886075, 3014850, 3790950, 4522275, 5105146, 5686425, 5772150, 7657719, 9044550, 11372850, 12762865, 15315438, 22973157, 25525730, 38288595, 45946314, 63814325, 76577190, 114865785, 127628650, 191442975, 229731570, 382885950, 574328925, 1148657850]

約数ペア:

[(1, 1148657850), (2, 574328925), (3, 382885950), (5, 229731570), (6, 191442975), (9, 127628650), (10, 114865785), (15, 76577190), (18, 63814325), (25, 45946314), (30, 38288595), (45, 25525730), (50, 22973157), (75, 15315438), (90, 12762865), (101, 11372850), (127, 9044550), (150, 7657719), (199, 5772150), (202, 5686425), (225, 5105146), (254, 4522275), (303, 3790950), (381, 3014850), (398, 2886075), (450, 2552573), (505, 2274570), (597, 1924050), (606, 1895475), (635, 1808910), (762, 1507425), (909, 1263650), (995, 1154430), (1010, 1137285), (1143, 1004950), (1194, 962025), (1270, 904455), (1515, 758190), (1791, 641350), (1818, 631825), (1905, 602970), (1990, 577215), (2286, 502475), (2525, 454914), (2985, 384810), (3030, 379095), (3175, 361782), (3582, 320675), (3810, 301485), (4545, 252730), (4975, 230886), (5050, 227457), (5715, 200990), (5970, 192405), (6350, 180891), (7575, 151638), (8955, 128270), (9090, 126365), (9525, 120594), (9950, 115443), (11430, 100495), (12827, 89550), (14925, 76962), (15150, 75819), (17910, 64135), (19050, 60297), (20099, 57150), (22725, 50546), (25273, 45450), (25654, 44775), (28575, 40198), (29850, 38481)]