99545920

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4727

約数の個数: 56

約数和(自身を含む): 240633504

約数和(自身を除く): 141087584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 4643, 5360, 9286, 10720, 18572, 21440, 23215, 37144, 46430, 74288, 92860, 148576, 185720, 297152, 311081, 371440, 622162, 742880, 1244324, 1485760, 1555405, 2488648, 3110810, 4977296, 6221620, 9954592, 12443240, 19909184, 24886480, 49772960, 99545920]

約数ペア:

[(1, 99545920), (2, 49772960), (4, 24886480), (5, 19909184), (8, 12443240), (10, 9954592), (16, 6221620), (20, 4977296), (32, 3110810), (40, 2488648), (64, 1555405), (67, 1485760), (80, 1244324), (134, 742880), (160, 622162), (268, 371440), (320, 311081), (335, 297152), (536, 185720), (670, 148576), (1072, 92860), (1340, 74288), (2144, 46430), (2680, 37144), (4288, 23215), (4643, 21440), (5360, 18572), (9286, 10720)]