66945600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{4649}}^1$

素因数の和:4677

約数の個数: 126

約数和(自身を含む): 237991650

約数和(自身を除く): 171046050

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, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4649, 4800, 7200, 9298, 13947, 14400, 18596, 23245, 27894, 37192, 41841, 46490, 55788, 69735, 74384, 83682, 92980, 111576, 116225, 139470, 148768, 167364, 185960, 209205, 223152, 232450, 278940, 297536, 334728, 348675, 371920, 418410, 446304, 464900, 557880, 669456, 697350, 743840, 836820, 892608, 929800, 1046025, 1115760, 1338912, 1394700, 1487680, 1673640, 1859600, 2092050, 2231520, 2677824, 2789400, 3347280, 3719200, 4184100, 4463040, 5578800, 6694560, 7438400, 8368200, 11157600, 13389120, 16736400, 22315200, 33472800, 66945600]

約数ペア:

[(1, 66945600), (2, 33472800), (3, 22315200), (4, 16736400), (5, 13389120), (6, 11157600), (8, 8368200), (9, 7438400), (10, 6694560), (12, 5578800), (15, 4463040), (16, 4184100), (18, 3719200), (20, 3347280), (24, 2789400), (25, 2677824), (30, 2231520), (32, 2092050), (36, 1859600), (40, 1673640), (45, 1487680), (48, 1394700), (50, 1338912), (60, 1115760), (64, 1046025), (72, 929800), (75, 892608), (80, 836820), (90, 743840), (96, 697350), (100, 669456), (120, 557880), (144, 464900), (150, 446304), (160, 418410), (180, 371920), (192, 348675), (200, 334728), (225, 297536), (240, 278940), (288, 232450), (300, 223152), (320, 209205), (360, 185960), (400, 167364), (450, 148768), (480, 139470), (576, 116225), (600, 111576), (720, 92980), (800, 83682), (900, 74384), (960, 69735), (1200, 55788), (1440, 46490), (1600, 41841), (1800, 37192), (2400, 27894), (2880, 23245), (3600, 18596), (4649, 14400), (4800, 13947), (7200, 9298)]