157125600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 216

約数和(自身を含む): 561604680

約数和(自身を除く): 404479080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 157, 160, 180, 200, 225, 240, 278, 288, 300, 314, 360, 400, 417, 450, 471, 480, 556, 600, 628, 695, 720, 785, 800, 834, 900, 942, 1112, 1200, 1251, 1256, 1390, 1413, 1440, 1570, 1668, 1800, 1884, 2085, 2224, 2355, 2400, 2502, 2512, 2780, 2826, 3140, 3336, 3475, 3600, 3768, 3925, 4170, 4448, 4710, 5004, 5024, 5560, 5652, 6255, 6280, 6672, 6950, 7065, 7200, 7536, 7850, 8340, 9420, 10008, 10425, 11120, 11304, 11775, 12510, 12560, 13344, 13900, 14130, 15072, 15700, 16680, 18840, 20016, 20850, 21823, 22240, 22608, 23550, 25020, 25120, 27800, 28260, 31275, 31400, 33360, 35325, 37680, 40032, 41700, 43646, 45216, 47100, 50040, 55600, 56520, 62550, 62800, 65469, 66720, 70650, 75360, 83400, 87292, 94200, 100080, 109115, 111200, 113040, 125100, 125600, 130938, 141300, 166800, 174584, 188400, 196407, 200160, 218230, 226080, 250200, 261876, 282600, 327345, 333600, 349168, 376800, 392814, 436460, 500400, 523752, 545575, 565200, 654690, 698336, 785628, 872920, 982035, 1000800, 1047504, 1091150, 1130400, 1309380, 1571256, 1636725, 1745840, 1964070, 2095008, 2182300, 2618760, 3142512, 3273450, 3491680, 3928140, 4364600, 4910175, 5237520, 6285024, 6546900, 7856280, 8729200, 9820350, 10475040, 13093800, 15712560, 17458400, 19640700, 26187600, 31425120, 39281400, 52375200, 78562800, 157125600]

約数ペア:

[(1, 157125600), (2, 78562800), (3, 52375200), (4, 39281400), (5, 31425120), (6, 26187600), (8, 19640700), (9, 17458400), (10, 15712560), (12, 13093800), (15, 10475040), (16, 9820350), (18, 8729200), (20, 7856280), (24, 6546900), (25, 6285024), (30, 5237520), (32, 4910175), (36, 4364600), (40, 3928140), (45, 3491680), (48, 3273450), (50, 3142512), (60, 2618760), (72, 2182300), (75, 2095008), (80, 1964070), (90, 1745840), (96, 1636725), (100, 1571256), (120, 1309380), (139, 1130400), (144, 1091150), (150, 1047504), (157, 1000800), (160, 982035), (180, 872920), (200, 785628), (225, 698336), (240, 654690), (278, 565200), (288, 545575), (300, 523752), (314, 500400), (360, 436460), (400, 392814), (417, 376800), (450, 349168), (471, 333600), (480, 327345), (556, 282600), (600, 261876), (628, 250200), (695, 226080), (720, 218230), (785, 200160), (800, 196407), (834, 188400), (900, 174584), (942, 166800), (1112, 141300), (1200, 130938), (1251, 125600), (1256, 125100), (1390, 113040), (1413, 111200), (1440, 109115), (1570, 100080), (1668, 94200), (1800, 87292), (1884, 83400), (2085, 75360), (2224, 70650), (2355, 66720), (2400, 65469), (2502, 62800), (2512, 62550), (2780, 56520), (2826, 55600), (3140, 50040), (3336, 47100), (3475, 45216), (3600, 43646), (3768, 41700), (3925, 40032), (4170, 37680), (4448, 35325), (4710, 33360), (5004, 31400), (5024, 31275), (5560, 28260), (5652, 27800), (6255, 25120), (6280, 25020), (6672, 23550), (6950, 22608), (7065, 22240), (7200, 21823), (7536, 20850), (7850, 20016), (8340, 18840), (9420, 16680), (10008, 15700), (10425, 15072), (11120, 14130), (11304, 13900), (11775, 13344), (12510, 12560)]