213015982800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{781997}}^1$

素因数の和:782245

約数の個数: 120

約数和(自身を含む): 685368071136

約数和(自身を除く): 472352088336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 227, 240, 300, 400, 454, 600, 681, 908, 1135, 1200, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 5675, 6810, 9080, 10896, 11350, 13620, 17025, 18160, 22700, 27240, 34050, 45400, 54480, 68100, 90800, 136200, 272400, 781997, 1563994, 2345991, 3127988, 3909985, 4691982, 6255976, 7819970, 9383964, 11729955, 12511952, 15639940, 18767928, 19549925, 23459910, 31279880, 37535856, 39099850, 46919820, 58649775, 62559760, 78199700, 93839640, 117299550, 156399400, 177513319, 187679280, 234599100, 312798800, 355026638, 469198200, 532539957, 710053276, 887566595, 938396400, 1065079914, 1420106552, 1775133190, 2130159828, 2662699785, 2840213104, 3550266380, 4260319656, 4437832975, 5325399570, 7100532760, 8520639312, 8875665950, 10650799140, 13313498925, 14201065520, 17751331900, 21301598280, 26626997850, 35502663800, 42603196560, 53253995700, 71005327600, 106507991400, 213015982800]

約数ペア:

[(1, 213015982800), (2, 106507991400), (3, 71005327600), (4, 53253995700), (5, 42603196560), (6, 35502663800), (8, 26626997850), (10, 21301598280), (12, 17751331900), (15, 14201065520), (16, 13313498925), (20, 10650799140), (24, 8875665950), (25, 8520639312), (30, 7100532760), (40, 5325399570), (48, 4437832975), (50, 4260319656), (60, 3550266380), (75, 2840213104), (80, 2662699785), (100, 2130159828), (120, 1775133190), (150, 1420106552), (200, 1065079914), (227, 938396400), (240, 887566595), (300, 710053276), (400, 532539957), (454, 469198200), (600, 355026638), (681, 312798800), (908, 234599100), (1135, 187679280), (1200, 177513319), (1362, 156399400), (1816, 117299550), (2270, 93839640), (2724, 78199700), (3405, 62559760), (3632, 58649775), (4540, 46919820), (5448, 39099850), (5675, 37535856), (6810, 31279880), (9080, 23459910), (10896, 19549925), (11350, 18767928), (13620, 15639940), (17025, 12511952), (18160, 11729955), (22700, 9383964), (27240, 7819970), (34050, 6255976), (45400, 4691982), (54480, 3909985), (68100, 3127988), (90800, 2345991), (136200, 1563994), (272400, 781997)]