157005000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{1163}}^1$

素因数の和:1198

約数の個数: 160

約数和(自身を含む): 545450400

約数和(自身を除く): 388445400

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, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 625, 675, 750, 900, 1000, 1080, 1125, 1163, 1250, 1350, 1500, 1800, 1875, 2250, 2326, 2500, 2700, 3000, 3375, 3489, 3750, 4500, 4652, 5000, 5400, 5625, 5815, 6750, 6978, 7500, 9000, 9304, 10467, 11250, 11630, 13500, 13956, 15000, 16875, 17445, 20934, 22500, 23260, 27000, 27912, 29075, 31401, 33750, 34890, 41868, 45000, 46520, 52335, 58150, 62802, 67500, 69780, 83736, 87225, 104670, 116300, 125604, 135000, 139560, 145375, 157005, 174450, 209340, 232600, 251208, 261675, 290750, 314010, 348900, 418680, 436125, 523350, 581500, 628020, 697800, 726875, 785025, 872250, 1046700, 1163000, 1256040, 1308375, 1453750, 1570050, 1744500, 2093400, 2180625, 2616750, 2907500, 3140100, 3489000, 3925125, 4361250, 5233500, 5815000, 6280200, 6541875, 7850250, 8722500, 10467000, 13083750, 15700500, 17445000, 19625625, 26167500, 31401000, 39251250, 52335000, 78502500, 157005000]

約数ペア:

[(1, 157005000), (2, 78502500), (3, 52335000), (4, 39251250), (5, 31401000), (6, 26167500), (8, 19625625), (9, 17445000), (10, 15700500), (12, 13083750), (15, 10467000), (18, 8722500), (20, 7850250), (24, 6541875), (25, 6280200), (27, 5815000), (30, 5233500), (36, 4361250), (40, 3925125), (45, 3489000), (50, 3140100), (54, 2907500), (60, 2616750), (72, 2180625), (75, 2093400), (90, 1744500), (100, 1570050), (108, 1453750), (120, 1308375), (125, 1256040), (135, 1163000), (150, 1046700), (180, 872250), (200, 785025), (216, 726875), (225, 697800), (250, 628020), (270, 581500), (300, 523350), (360, 436125), (375, 418680), (450, 348900), (500, 314010), (540, 290750), (600, 261675), (625, 251208), (675, 232600), (750, 209340), (900, 174450), (1000, 157005), (1080, 145375), (1125, 139560), (1163, 135000), (1250, 125604), (1350, 116300), (1500, 104670), (1800, 87225), (1875, 83736), (2250, 69780), (2326, 67500), (2500, 62802), (2700, 58150), (3000, 52335), (3375, 46520), (3489, 45000), (3750, 41868), (4500, 34890), (4652, 33750), (5000, 31401), (5400, 29075), (5625, 27912), (5815, 27000), (6750, 23260), (6978, 22500), (7500, 20934), (9000, 17445), (9304, 16875), (10467, 15000), (11250, 13956), (11630, 13500)]