157419500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 402869376

約数和(自身を除く): 245449876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 125, 140, 164, 175, 205, 250, 287, 350, 410, 500, 574, 700, 820, 875, 1025, 1097, 1148, 1435, 1750, 2050, 2194, 2870, 3500, 4100, 4388, 5125, 5485, 5740, 7175, 7679, 10250, 10970, 14350, 15358, 20500, 21940, 27425, 28700, 30716, 35875, 38395, 44977, 54850, 71750, 76790, 89954, 109700, 137125, 143500, 153580, 179908, 191975, 224885, 274250, 314839, 383950, 449770, 548500, 629678, 767900, 899540, 959875, 1124425, 1259356, 1574195, 1919750, 2248850, 3148390, 3839500, 4497700, 5622125, 6296780, 7870975, 11244250, 15741950, 22488500, 31483900, 39354875, 78709750, 157419500]

約数ペア:

[(1, 157419500), (2, 78709750), (4, 39354875), (5, 31483900), (7, 22488500), (10, 15741950), (14, 11244250), (20, 7870975), (25, 6296780), (28, 5622125), (35, 4497700), (41, 3839500), (50, 3148390), (70, 2248850), (82, 1919750), (100, 1574195), (125, 1259356), (140, 1124425), (164, 959875), (175, 899540), (205, 767900), (250, 629678), (287, 548500), (350, 449770), (410, 383950), (500, 314839), (574, 274250), (700, 224885), (820, 191975), (875, 179908), (1025, 153580), (1097, 143500), (1148, 137125), (1435, 109700), (1750, 89954), (2050, 76790), (2194, 71750), (2870, 54850), (3500, 44977), (4100, 38395), (4388, 35875), (5125, 30716), (5485, 28700), (5740, 27425), (7175, 21940), (7679, 20500), (10250, 15358), (10970, 14350)]