101888000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 104

約数和(自身を含む): 255559200

約数和(自身を除く): 153671200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 199, 200, 250, 256, 320, 398, 400, 500, 512, 640, 796, 800, 995, 1000, 1024, 1280, 1592, 1600, 1990, 2000, 2048, 2560, 3184, 3200, 3980, 4000, 4096, 4975, 5120, 6368, 6400, 7960, 8000, 9950, 10240, 12736, 12800, 15920, 16000, 19900, 20480, 24875, 25472, 25600, 31840, 32000, 39800, 49750, 50944, 51200, 63680, 64000, 79600, 99500, 101888, 102400, 127360, 128000, 159200, 199000, 203776, 254720, 256000, 318400, 398000, 407552, 509440, 512000, 636800, 796000, 815104, 1018880, 1273600, 1592000, 2037760, 2547200, 3184000, 4075520, 5094400, 6368000, 10188800, 12736000, 20377600, 25472000, 50944000, 101888000]

約数ペア:

[(1, 101888000), (2, 50944000), (4, 25472000), (5, 20377600), (8, 12736000), (10, 10188800), (16, 6368000), (20, 5094400), (25, 4075520), (32, 3184000), (40, 2547200), (50, 2037760), (64, 1592000), (80, 1273600), (100, 1018880), (125, 815104), (128, 796000), (160, 636800), (199, 512000), (200, 509440), (250, 407552), (256, 398000), (320, 318400), (398, 256000), (400, 254720), (500, 203776), (512, 199000), (640, 159200), (796, 128000), (800, 127360), (995, 102400), (1000, 101888), (1024, 99500), (1280, 79600), (1592, 64000), (1600, 63680), (1990, 51200), (2000, 50944), (2048, 49750), (2560, 39800), (3184, 32000), (3200, 31840), (3980, 25600), (4000, 25472), (4096, 24875), (4975, 20480), (5120, 19900), (6368, 16000), (6400, 15920), (7960, 12800), (8000, 12736), (9950, 10240)]