73732140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136541}}^1$

素因数の和:136559

約数の個数: 48

約数和(自身を含む): 229390560

約数和(自身を除く): 155658420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136541, 273082, 409623, 546164, 682705, 819246, 1228869, 1365410, 1638492, 2048115, 2457738, 2730820, 3686607, 4096230, 4915476, 6144345, 7373214, 8192460, 12288690, 14746428, 18433035, 24577380, 36866070, 73732140]

約数ペア:

[(1, 73732140), (2, 36866070), (3, 24577380), (4, 18433035), (5, 14746428), (6, 12288690), (9, 8192460), (10, 7373214), (12, 6144345), (15, 4915476), (18, 4096230), (20, 3686607), (27, 2730820), (30, 2457738), (36, 2048115), (45, 1638492), (54, 1365410), (60, 1228869), (90, 819246), (108, 682705), (135, 546164), (180, 409623), (270, 273082), (540, 136541)]