901324440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 3034661760

約数和(自身を除く): 2133337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 157, 180, 185, 222, 296, 314, 333, 360, 370, 431, 444, 471, 555, 628, 666, 740, 785, 862, 888, 942, 1110, 1256, 1293, 1332, 1413, 1480, 1570, 1665, 1724, 1884, 2155, 2220, 2355, 2586, 2664, 2826, 3140, 3330, 3448, 3768, 3879, 4310, 4440, 4710, 5172, 5652, 5809, 6280, 6465, 6660, 7065, 7758, 8620, 9420, 10344, 11304, 11618, 12930, 13320, 14130, 15516, 15947, 17240, 17427, 18840, 19395, 23236, 25860, 28260, 29045, 31032, 31894, 34854, 38790, 46472, 47841, 51720, 52281, 56520, 58090, 63788, 67667, 69708, 77580, 79735, 87135, 95682, 104562, 116180, 127576, 135334, 139416, 143523, 155160, 159470, 174270, 191364, 203001, 209124, 232360, 239205, 261405, 270668, 287046, 318940, 338335, 348540, 382728, 406002, 418248, 478410, 522810, 541336, 574092, 609003, 637880, 676670, 697080, 717615, 812004, 956820, 1015005, 1045620, 1148184, 1218006, 1353340, 1435230, 1624008, 1913640, 2030010, 2091240, 2436012, 2503679, 2706680, 2870460, 3045015, 4060020, 4872024, 5007358, 5740920, 6090030, 7511037, 8120040, 10014716, 12180060, 12518395, 15022074, 20029432, 22533111, 24360120, 25036790, 30044148, 37555185, 45066222, 50073580, 60088296, 75110370, 90132444, 100147160, 112665555, 150220740, 180264888, 225331110, 300441480, 450662220, 901324440]

約数ペア:

[(1, 901324440), (2, 450662220), (3, 300441480), (4, 225331110), (5, 180264888), (6, 150220740), (8, 112665555), (9, 100147160), (10, 90132444), (12, 75110370), (15, 60088296), (18, 50073580), (20, 45066222), (24, 37555185), (30, 30044148), (36, 25036790), (37, 24360120), (40, 22533111), (45, 20029432), (60, 15022074), (72, 12518395), (74, 12180060), (90, 10014716), (111, 8120040), (120, 7511037), (148, 6090030), (157, 5740920), (180, 5007358), (185, 4872024), (222, 4060020), (296, 3045015), (314, 2870460), (333, 2706680), (360, 2503679), (370, 2436012), (431, 2091240), (444, 2030010), (471, 1913640), (555, 1624008), (628, 1435230), (666, 1353340), (740, 1218006), (785, 1148184), (862, 1045620), (888, 1015005), (942, 956820), (1110, 812004), (1256, 717615), (1293, 697080), (1332, 676670), (1413, 637880), (1480, 609003), (1570, 574092), (1665, 541336), (1724, 522810), (1884, 478410), (2155, 418248), (2220, 406002), (2355, 382728), (2586, 348540), (2664, 338335), (2826, 318940), (3140, 287046), (3330, 270668), (3448, 261405), (3768, 239205), (3879, 232360), (4310, 209124), (4440, 203001), (4710, 191364), (5172, 174270), (5652, 159470), (5809, 155160), (6280, 143523), (6465, 139416), (6660, 135334), (7065, 127576), (7758, 116180), (8620, 104562), (9420, 95682), (10344, 87135), (11304, 79735), (11618, 77580), (12930, 69708), (13320, 67667), (14130, 63788), (15516, 58090), (15947, 56520), (17240, 52281), (17427, 51720), (18840, 47841), (19395, 46472), (23236, 38790), (25860, 34854), (28260, 31894), (29045, 31032)]