902250000

素因数分解:

$2^4\times 3^2\times 5^6\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 210

約数和(自身を含む): 3164139186

約数和(自身を除く): 2261889186

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, 401, 450, 500, 600, 625, 720, 750, 802, 900, 1000, 1125, 1200, 1203, 1250, 1500, 1604, 1800, 1875, 2000, 2005, 2250, 2406, 2500, 3000, 3125, 3208, 3600, 3609, 3750, 4010, 4500, 4812, 5000, 5625, 6000, 6015, 6250, 6416, 7218, 7500, 8020, 9000, 9375, 9624, 10000, 10025, 11250, 12030, 12500, 14436, 15000, 15625, 16040, 18000, 18045, 18750, 19248, 20050, 22500, 24060, 25000, 28125, 28872, 30000, 30075, 31250, 32080, 36090, 37500, 40100, 45000, 46875, 48120, 50000, 50125, 56250, 57744, 60150, 62500, 72180, 75000, 80200, 90000, 90225, 93750, 96240, 100250, 112500, 120300, 125000, 140625, 144360, 150000, 150375, 160400, 180450, 187500, 200500, 225000, 240600, 250000, 250625, 281250, 288720, 300750, 360900, 375000, 401000, 450000, 451125, 481200, 501250, 562500, 601500, 721800, 750000, 751875, 802000, 902250, 1002500, 1125000, 1203000, 1253125, 1443600, 1503750, 1804500, 2005000, 2250000, 2255625, 2406000, 2506250, 3007500, 3609000, 3759375, 4010000, 4511250, 5012500, 6015000, 6265625, 7218000, 7518750, 9022500, 10025000, 11278125, 12030000, 12531250, 15037500, 18045000, 18796875, 20050000, 22556250, 25062500, 30075000, 36090000, 37593750, 45112500, 50125000, 56390625, 60150000, 75187500, 90225000, 100250000, 112781250, 150375000, 180450000, 225562500, 300750000, 451125000, 902250000]

約数ペア:

[(1, 902250000), (2, 451125000), (3, 300750000), (4, 225562500), (5, 180450000), (6, 150375000), (8, 112781250), (9, 100250000), (10, 90225000), (12, 75187500), (15, 60150000), (16, 56390625), (18, 50125000), (20, 45112500), (24, 37593750), (25, 36090000), (30, 30075000), (36, 25062500), (40, 22556250), (45, 20050000), (48, 18796875), (50, 18045000), (60, 15037500), (72, 12531250), (75, 12030000), (80, 11278125), (90, 10025000), (100, 9022500), (120, 7518750), (125, 7218000), (144, 6265625), (150, 6015000), (180, 5012500), (200, 4511250), (225, 4010000), (240, 3759375), (250, 3609000), (300, 3007500), (360, 2506250), (375, 2406000), (400, 2255625), (401, 2250000), (450, 2005000), (500, 1804500), (600, 1503750), (625, 1443600), (720, 1253125), (750, 1203000), (802, 1125000), (900, 1002500), (1000, 902250), (1125, 802000), (1200, 751875), (1203, 750000), (1250, 721800), (1500, 601500), (1604, 562500), (1800, 501250), (1875, 481200), (2000, 451125), (2005, 450000), (2250, 401000), (2406, 375000), (2500, 360900), (3000, 300750), (3125, 288720), (3208, 281250), (3600, 250625), (3609, 250000), (3750, 240600), (4010, 225000), (4500, 200500), (4812, 187500), (5000, 180450), (5625, 160400), (6000, 150375), (6015, 150000), (6250, 144360), (6416, 140625), (7218, 125000), (7500, 120300), (8020, 112500), (9000, 100250), (9375, 96240), (9624, 93750), (10000, 90225), (10025, 90000), (11250, 80200), (12030, 75000), (12500, 72180), (14436, 62500), (15000, 60150), (15625, 57744), (16040, 56250), (18000, 50125), (18045, 50000), (18750, 48120), (19248, 46875), (20050, 45000), (22500, 40100), (24060, 37500), (25000, 36090), (28125, 32080), (28872, 31250), (30000, 30075)]