194850000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 180

約数和(自身を含む): 683167212

約数和(自身を除く): 488317212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 433, 450, 500, 600, 625, 720, 750, 866, 900, 1000, 1125, 1200, 1250, 1299, 1500, 1732, 1800, 1875, 2000, 2165, 2250, 2500, 2598, 3000, 3125, 3464, 3600, 3750, 3897, 4330, 4500, 5000, 5196, 5625, 6000, 6250, 6495, 6928, 7500, 7794, 8660, 9000, 9375, 10000, 10392, 10825, 11250, 12500, 12990, 15000, 15588, 17320, 18000, 18750, 19485, 20784, 21650, 22500, 25000, 25980, 28125, 30000, 31176, 32475, 34640, 37500, 38970, 43300, 45000, 50000, 51960, 54125, 56250, 62352, 64950, 75000, 77940, 86600, 90000, 97425, 103920, 108250, 112500, 129900, 150000, 155880, 162375, 173200, 194850, 216500, 225000, 259800, 270625, 311760, 324750, 389700, 433000, 450000, 487125, 519600, 541250, 649500, 779400, 811875, 866000, 974250, 1082500, 1299000, 1353125, 1558800, 1623750, 1948500, 2165000, 2435625, 2598000, 2706250, 3247500, 3897000, 4059375, 4330000, 4871250, 5412500, 6495000, 7794000, 8118750, 9742500, 10825000, 12178125, 12990000, 16237500, 19485000, 21650000, 24356250, 32475000, 38970000, 48712500, 64950000, 97425000, 194850000]

約数ペア:

[(1, 194850000), (2, 97425000), (3, 64950000), (4, 48712500), (5, 38970000), (6, 32475000), (8, 24356250), (9, 21650000), (10, 19485000), (12, 16237500), (15, 12990000), (16, 12178125), (18, 10825000), (20, 9742500), (24, 8118750), (25, 7794000), (30, 6495000), (36, 5412500), (40, 4871250), (45, 4330000), (48, 4059375), (50, 3897000), (60, 3247500), (72, 2706250), (75, 2598000), (80, 2435625), (90, 2165000), (100, 1948500), (120, 1623750), (125, 1558800), (144, 1353125), (150, 1299000), (180, 1082500), (200, 974250), (225, 866000), (240, 811875), (250, 779400), (300, 649500), (360, 541250), (375, 519600), (400, 487125), (433, 450000), (450, 433000), (500, 389700), (600, 324750), (625, 311760), (720, 270625), (750, 259800), (866, 225000), (900, 216500), (1000, 194850), (1125, 173200), (1200, 162375), (1250, 155880), (1299, 150000), (1500, 129900), (1732, 112500), (1800, 108250), (1875, 103920), (2000, 97425), (2165, 90000), (2250, 86600), (2500, 77940), (2598, 75000), (3000, 64950), (3125, 62352), (3464, 56250), (3600, 54125), (3750, 51960), (3897, 50000), (4330, 45000), (4500, 43300), (5000, 38970), (5196, 37500), (5625, 34640), (6000, 32475), (6250, 31176), (6495, 30000), (6928, 28125), (7500, 25980), (7794, 25000), (8660, 22500), (9000, 21650), (9375, 20784), (10000, 19485), (10392, 18750), (10825, 18000), (11250, 17320), (12500, 15588), (12990, 15000)]