201448350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 575744400

約数和(自身を除く): 374296050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 109, 111, 135, 150, 185, 218, 222, 225, 270, 327, 333, 370, 450, 545, 555, 654, 666, 675, 925, 981, 999, 1090, 1110, 1350, 1369, 1635, 1665, 1850, 1962, 1998, 2725, 2738, 2775, 2943, 3270, 3330, 4033, 4107, 4905, 4995, 5450, 5550, 5886, 6845, 8066, 8175, 8214, 8325, 9810, 9990, 12099, 12321, 13690, 14715, 16350, 16650, 20165, 20535, 24198, 24525, 24642, 24975, 29430, 34225, 36297, 36963, 40330, 41070, 49050, 49950, 60495, 61605, 68450, 72594, 73575, 73926, 100825, 102675, 108891, 120990, 123210, 147150, 149221, 181485, 184815, 201650, 205350, 217782, 298442, 302475, 308025, 362970, 369630, 447663, 544455, 604950, 616050, 746105, 895326, 907425, 924075, 1088910, 1342989, 1492210, 1814850, 1848150, 2238315, 2685978, 2722275, 3730525, 4028967, 4476630, 5444550, 6714945, 7461050, 8057934, 11191575, 13429890, 20144835, 22383150, 33574725, 40289670, 67149450, 100724175, 201448350]

約数ペア:

[(1, 201448350), (2, 100724175), (3, 67149450), (5, 40289670), (6, 33574725), (9, 22383150), (10, 20144835), (15, 13429890), (18, 11191575), (25, 8057934), (27, 7461050), (30, 6714945), (37, 5444550), (45, 4476630), (50, 4028967), (54, 3730525), (74, 2722275), (75, 2685978), (90, 2238315), (109, 1848150), (111, 1814850), (135, 1492210), (150, 1342989), (185, 1088910), (218, 924075), (222, 907425), (225, 895326), (270, 746105), (327, 616050), (333, 604950), (370, 544455), (450, 447663), (545, 369630), (555, 362970), (654, 308025), (666, 302475), (675, 298442), (925, 217782), (981, 205350), (999, 201650), (1090, 184815), (1110, 181485), (1350, 149221), (1369, 147150), (1635, 123210), (1665, 120990), (1850, 108891), (1962, 102675), (1998, 100825), (2725, 73926), (2738, 73575), (2775, 72594), (2943, 68450), (3270, 61605), (3330, 60495), (4033, 49950), (4107, 49050), (4905, 41070), (4995, 40330), (5450, 36963), (5550, 36297), (5886, 34225), (6845, 29430), (8066, 24975), (8175, 24642), (8214, 24525), (8325, 24198), (9810, 20535), (9990, 20165), (12099, 16650), (12321, 16350), (13690, 14715)]