99758080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{4871}}^1$

素因数の和:4900

約数の個数: 52

約数和(自身を含む): 239439312

約数和(自身を除く): 139681232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 4871, 5120, 9742, 10240, 19484, 20480, 24355, 38968, 48710, 77936, 97420, 155872, 194840, 311744, 389680, 623488, 779360, 1246976, 1558720, 2493952, 3117440, 4987904, 6234880, 9975808, 12469760, 19951616, 24939520, 49879040, 99758080]

約数ペア:

[(1, 99758080), (2, 49879040), (4, 24939520), (5, 19951616), (8, 12469760), (10, 9975808), (16, 6234880), (20, 4987904), (32, 3117440), (40, 2493952), (64, 1558720), (80, 1246976), (128, 779360), (160, 623488), (256, 389680), (320, 311744), (512, 194840), (640, 155872), (1024, 97420), (1280, 77936), (2048, 48710), (2560, 38968), (4096, 24355), (4871, 20480), (5120, 19484), (9742, 10240)]