84264540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37957}}^1$

素因数の和:38006

約数の個数: 48

約数和(自身を含む): 242323872

約数和(自身を除く): 158059332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 37957, 75914, 113871, 151828, 189785, 227742, 379570, 455484, 569355, 759140, 1138710, 1404409, 2277420, 2808818, 4213227, 5617636, 7022045, 8426454, 14044090, 16852908, 21066135, 28088180, 42132270, 84264540]

約数ペア:

[(1, 84264540), (2, 42132270), (3, 28088180), (4, 21066135), (5, 16852908), (6, 14044090), (10, 8426454), (12, 7022045), (15, 5617636), (20, 4213227), (30, 2808818), (37, 2277420), (60, 1404409), (74, 1138710), (111, 759140), (148, 569355), (185, 455484), (222, 379570), (370, 227742), (444, 189785), (555, 151828), (740, 113871), (1110, 75914), (2220, 37957)]