171435450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{1783}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 426062016

約数和(自身を除く): 254626566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 641, 1282, 1783, 1923, 3205, 3566, 3846, 5349, 6410, 8915, 9615, 10698, 16025, 17830, 19230, 26745, 32050, 44575, 48075, 53490, 89150, 96150, 133725, 267450, 1142903, 2285806, 3428709, 5714515, 6857418, 11429030, 17143545, 28572575, 34287090, 57145150, 85717725, 171435450]

約数ペア:

[(1, 171435450), (2, 85717725), (3, 57145150), (5, 34287090), (6, 28572575), (10, 17143545), (15, 11429030), (25, 6857418), (30, 5714515), (50, 3428709), (75, 2285806), (150, 1142903), (641, 267450), (1282, 133725), (1783, 96150), (1923, 89150), (3205, 53490), (3566, 48075), (3846, 44575), (5349, 32050), (6410, 26745), (8915, 19230), (9615, 17830), (10698, 16025)]