97219840

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 234880128

約数和(自身を除く): 137660288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 503, 604, 640, 755, 1006, 1208, 1280, 1510, 2012, 2416, 2515, 3020, 4024, 4832, 5030, 6040, 8048, 9664, 10060, 12080, 16096, 19328, 20120, 24160, 32192, 38656, 40240, 48320, 64384, 75953, 80480, 96640, 128768, 151906, 160960, 193280, 303812, 321920, 379765, 607624, 643840, 759530, 1215248, 1519060, 2430496, 3038120, 4860992, 6076240, 9721984, 12152480, 19443968, 24304960, 48609920, 97219840]

約数ペア:

[(1, 97219840), (2, 48609920), (4, 24304960), (5, 19443968), (8, 12152480), (10, 9721984), (16, 6076240), (20, 4860992), (32, 3038120), (40, 2430496), (64, 1519060), (80, 1215248), (128, 759530), (151, 643840), (160, 607624), (256, 379765), (302, 321920), (320, 303812), (503, 193280), (604, 160960), (640, 151906), (755, 128768), (1006, 96640), (1208, 80480), (1280, 75953), (1510, 64384), (2012, 48320), (2416, 40240), (2515, 38656), (3020, 32192), (4024, 24160), (4832, 20120), (5030, 19328), (6040, 16096), (8048, 12080), (9664, 10060)]