201954600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 703080000

約数和(自身を除く): 501125400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 149, 150, 180, 200, 216, 225, 251, 270, 298, 300, 360, 447, 450, 502, 540, 596, 600, 675, 745, 753, 894, 900, 1004, 1080, 1192, 1255, 1341, 1350, 1490, 1506, 1788, 1800, 2008, 2235, 2259, 2510, 2682, 2700, 2980, 3012, 3576, 3725, 3765, 4023, 4470, 4518, 5020, 5364, 5400, 5960, 6024, 6275, 6705, 6777, 7450, 7530, 8046, 8940, 9036, 10040, 10728, 11175, 11295, 12550, 13410, 13554, 14900, 15060, 16092, 17880, 18072, 18825, 20115, 22350, 22590, 25100, 26820, 27108, 29800, 30120, 32184, 33525, 33885, 37399, 37650, 40230, 44700, 45180, 50200, 53640, 54216, 56475, 67050, 67770, 74798, 75300, 80460, 89400, 90360, 100575, 112197, 112950, 134100, 135540, 149596, 150600, 160920, 169425, 186995, 201150, 224394, 225900, 268200, 271080, 299192, 336591, 338850, 373990, 402300, 448788, 451800, 560985, 673182, 677700, 747980, 804600, 897576, 934975, 1009773, 1121970, 1346364, 1355400, 1495960, 1682955, 1869950, 2019546, 2243940, 2692728, 2804925, 3365910, 3739900, 4039092, 4487880, 5048865, 5609850, 6731820, 7479800, 8078184, 8414775, 10097730, 11219700, 13463640, 16829550, 20195460, 22439400, 25244325, 33659100, 40390920, 50488650, 67318200, 100977300, 201954600]

約数ペア:

[(1, 201954600), (2, 100977300), (3, 67318200), (4, 50488650), (5, 40390920), (6, 33659100), (8, 25244325), (9, 22439400), (10, 20195460), (12, 16829550), (15, 13463640), (18, 11219700), (20, 10097730), (24, 8414775), (25, 8078184), (27, 7479800), (30, 6731820), (36, 5609850), (40, 5048865), (45, 4487880), (50, 4039092), (54, 3739900), (60, 3365910), (72, 2804925), (75, 2692728), (90, 2243940), (100, 2019546), (108, 1869950), (120, 1682955), (135, 1495960), (149, 1355400), (150, 1346364), (180, 1121970), (200, 1009773), (216, 934975), (225, 897576), (251, 804600), (270, 747980), (298, 677700), (300, 673182), (360, 560985), (447, 451800), (450, 448788), (502, 402300), (540, 373990), (596, 338850), (600, 336591), (675, 299192), (745, 271080), (753, 268200), (894, 225900), (900, 224394), (1004, 201150), (1080, 186995), (1192, 169425), (1255, 160920), (1341, 150600), (1350, 149596), (1490, 135540), (1506, 134100), (1788, 112950), (1800, 112197), (2008, 100575), (2235, 90360), (2259, 89400), (2510, 80460), (2682, 75300), (2700, 74798), (2980, 67770), (3012, 67050), (3576, 56475), (3725, 54216), (3765, 53640), (4023, 50200), (4470, 45180), (4518, 44700), (5020, 40230), (5364, 37650), (5400, 37399), (5960, 33885), (6024, 33525), (6275, 32184), (6705, 30120), (6777, 29800), (7450, 27108), (7530, 26820), (8046, 25100), (8940, 22590), (9036, 22350), (10040, 20115), (10728, 18825), (11175, 18072), (11295, 17880), (12550, 16092), (13410, 15060), (13554, 14900)]