190099200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{9901}}^1$

素因数の和:9930

約数の個数: 108

約数和(自身を含む): 627430328

約数和(自身を除く): 437331128

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, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 9901, 19200, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 158416, 198020, 237624, 247525, 297030, 316832, 396040, 475248, 495050, 594060, 633664, 742575, 792080, 950496, 990100, 1188120, 1267328, 1485150, 1584160, 1900992, 1980200, 2376240, 2534656, 2970300, 3168320, 3801984, 3960400, 4752480, 5940600, 6336640, 7603968, 7920800, 9504960, 11881200, 12673280, 15841600, 19009920, 23762400, 31683200, 38019840, 47524800, 63366400, 95049600, 190099200]

約数ペア:

[(1, 190099200), (2, 95049600), (3, 63366400), (4, 47524800), (5, 38019840), (6, 31683200), (8, 23762400), (10, 19009920), (12, 15841600), (15, 12673280), (16, 11881200), (20, 9504960), (24, 7920800), (25, 7603968), (30, 6336640), (32, 5940600), (40, 4752480), (48, 3960400), (50, 3801984), (60, 3168320), (64, 2970300), (75, 2534656), (80, 2376240), (96, 1980200), (100, 1900992), (120, 1584160), (128, 1485150), (150, 1267328), (160, 1188120), (192, 990100), (200, 950496), (240, 792080), (256, 742575), (300, 633664), (320, 594060), (384, 495050), (400, 475248), (480, 396040), (600, 316832), (640, 297030), (768, 247525), (800, 237624), (960, 198020), (1200, 158416), (1280, 148515), (1600, 118812), (1920, 99010), (2400, 79208), (3200, 59406), (3840, 49505), (4800, 39604), (6400, 29703), (9600, 19802), (9901, 19200)]