190489600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1100

約数の個数: 132

約数和(自身を含む): 540145984

約数和(自身を除く): 349656384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1063, 1120, 1280, 1400, 1600, 1792, 2126, 2240, 2560, 2800, 3200, 3584, 4252, 4480, 5120, 5315, 5600, 6400, 7168, 7441, 8504, 8960, 10630, 11200, 12800, 14882, 17008, 17920, 21260, 22400, 25600, 26575, 29764, 34016, 35840, 37205, 42520, 44800, 53150, 59528, 68032, 74410, 85040, 89600, 106300, 119056, 136064, 148820, 170080, 179200, 186025, 212600, 238112, 272128, 297640, 340160, 372050, 425200, 476224, 544256, 595280, 680320, 744100, 850400, 952448, 1088512, 1190560, 1360640, 1488200, 1700800, 1904896, 2381120, 2721280, 2976400, 3401600, 3809792, 4762240, 5442560, 5952800, 6803200, 7619584, 9524480, 11905600, 13606400, 19048960, 23811200, 27212800, 38097920, 47622400, 95244800, 190489600]

約数ペア:

[(1, 190489600), (2, 95244800), (4, 47622400), (5, 38097920), (7, 27212800), (8, 23811200), (10, 19048960), (14, 13606400), (16, 11905600), (20, 9524480), (25, 7619584), (28, 6803200), (32, 5952800), (35, 5442560), (40, 4762240), (50, 3809792), (56, 3401600), (64, 2976400), (70, 2721280), (80, 2381120), (100, 1904896), (112, 1700800), (128, 1488200), (140, 1360640), (160, 1190560), (175, 1088512), (200, 952448), (224, 850400), (256, 744100), (280, 680320), (320, 595280), (350, 544256), (400, 476224), (448, 425200), (512, 372050), (560, 340160), (640, 297640), (700, 272128), (800, 238112), (896, 212600), (1024, 186025), (1063, 179200), (1120, 170080), (1280, 148820), (1400, 136064), (1600, 119056), (1792, 106300), (2126, 89600), (2240, 85040), (2560, 74410), (2800, 68032), (3200, 59528), (3584, 53150), (4252, 44800), (4480, 42520), (5120, 37205), (5315, 35840), (5600, 34016), (6400, 29764), (7168, 26575), (7441, 25600), (8504, 22400), (8960, 21260), (10630, 17920), (11200, 17008), (12800, 14882)]