99683840

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 80

約数和(自身を含む): 249546528

約数和(自身を除く): 149862688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1693, 1840, 2560, 2944, 3386, 3680, 5888, 6772, 7360, 8465, 11776, 13544, 14720, 16930, 27088, 29440, 33860, 38939, 54176, 58880, 67720, 77878, 108352, 135440, 155756, 194695, 216704, 270880, 311512, 389390, 433408, 541760, 623024, 778780, 866816, 1083520, 1246048, 1557560, 2167040, 2492096, 3115120, 4334080, 4984192, 6230240, 9968384, 12460480, 19936768, 24920960, 49841920, 99683840]

約数ペア:

[(1, 99683840), (2, 49841920), (4, 24920960), (5, 19936768), (8, 12460480), (10, 9968384), (16, 6230240), (20, 4984192), (23, 4334080), (32, 3115120), (40, 2492096), (46, 2167040), (64, 1557560), (80, 1246048), (92, 1083520), (115, 866816), (128, 778780), (160, 623024), (184, 541760), (230, 433408), (256, 389390), (320, 311512), (368, 270880), (460, 216704), (512, 194695), (640, 155756), (736, 135440), (920, 108352), (1280, 77878), (1472, 67720), (1693, 58880), (1840, 54176), (2560, 38939), (2944, 33860), (3386, 29440), (3680, 27088), (5888, 16930), (6772, 14720), (7360, 13544), (8465, 11776)]