198067200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{2579}}^1$

素因数の和:2612

約数の個数: 132

約数和(自身を含む): 654876240

約数和(自身を除く): 456809040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 2579, 3072, 3200, 3840, 4800, 5120, 5158, 6400, 7680, 7737, 9600, 10316, 12800, 12895, 15360, 15474, 19200, 20632, 25600, 25790, 30948, 38400, 38685, 41264, 51580, 61896, 64475, 76800, 77370, 82528, 103160, 123792, 128950, 154740, 165056, 193425, 206320, 247584, 257900, 309480, 330112, 386850, 412640, 495168, 515800, 618960, 660224, 773700, 825280, 990336, 1031600, 1237920, 1320448, 1547400, 1650560, 1980672, 2063200, 2475840, 2640896, 3094800, 3301120, 3961344, 4126400, 4951680, 6189600, 6602240, 7922688, 8252800, 9903360, 12379200, 13204480, 16505600, 19806720, 24758400, 33011200, 39613440, 49516800, 66022400, 99033600, 198067200]

約数ペア:

[(1, 198067200), (2, 99033600), (3, 66022400), (4, 49516800), (5, 39613440), (6, 33011200), (8, 24758400), (10, 19806720), (12, 16505600), (15, 13204480), (16, 12379200), (20, 9903360), (24, 8252800), (25, 7922688), (30, 6602240), (32, 6189600), (40, 4951680), (48, 4126400), (50, 3961344), (60, 3301120), (64, 3094800), (75, 2640896), (80, 2475840), (96, 2063200), (100, 1980672), (120, 1650560), (128, 1547400), (150, 1320448), (160, 1237920), (192, 1031600), (200, 990336), (240, 825280), (256, 773700), (300, 660224), (320, 618960), (384, 515800), (400, 495168), (480, 412640), (512, 386850), (600, 330112), (640, 309480), (768, 257900), (800, 247584), (960, 206320), (1024, 193425), (1200, 165056), (1280, 154740), (1536, 128950), (1600, 123792), (1920, 103160), (2400, 82528), (2560, 77370), (2579, 76800), (3072, 64475), (3200, 61896), (3840, 51580), (4800, 41264), (5120, 38685), (5158, 38400), (6400, 30948), (7680, 25790), (7737, 25600), (9600, 20632), (10316, 19200), (12800, 15474), (12895, 15360)]