89614260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26203}}^1$

素因数の和:26237

約数の個数: 72

約数和(自身を含む): 286147680

約数和(自身を除く): 196533420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26203, 52406, 78609, 104812, 131015, 157218, 235827, 262030, 314436, 393045, 471654, 497857, 524060, 786090, 943308, 995714, 1179135, 1493571, 1572180, 1991428, 2358270, 2489285, 2987142, 4480713, 4716540, 4978570, 5974284, 7467855, 8961426, 9957140, 14935710, 17922852, 22403565, 29871420, 44807130, 89614260]

約数ペア:

[(1, 89614260), (2, 44807130), (3, 29871420), (4, 22403565), (5, 17922852), (6, 14935710), (9, 9957140), (10, 8961426), (12, 7467855), (15, 5974284), (18, 4978570), (19, 4716540), (20, 4480713), (30, 2987142), (36, 2489285), (38, 2358270), (45, 1991428), (57, 1572180), (60, 1493571), (76, 1179135), (90, 995714), (95, 943308), (114, 786090), (171, 524060), (180, 497857), (190, 471654), (228, 393045), (285, 314436), (342, 262030), (380, 235827), (570, 157218), (684, 131015), (855, 104812), (1140, 78609), (1710, 52406), (3420, 26203)]