151525150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2738

約数の個数: 72

約数和(自身を含む): 342232560

約数和(自身を除く): 190707410

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 2254, 2450, 2689, 4025, 5378, 5635, 8050, 11270, 13445, 18823, 26890, 28175, 37646, 56350, 61847, 67225, 94115, 123694, 131761, 134450, 188230, 263522, 309235, 432929, 470575, 618470, 658805, 865858, 941150, 1317610, 1546175, 2164645, 3030503, 3092350, 3294025, 4329290, 6061006, 6588050, 10823225, 15152515, 21646450, 30305030, 75762575, 151525150]

約数ペア:

[(1, 151525150), (2, 75762575), (5, 30305030), (7, 21646450), (10, 15152515), (14, 10823225), (23, 6588050), (25, 6061006), (35, 4329290), (46, 3294025), (49, 3092350), (50, 3030503), (70, 2164645), (98, 1546175), (115, 1317610), (161, 941150), (175, 865858), (230, 658805), (245, 618470), (322, 470575), (350, 432929), (490, 309235), (575, 263522), (805, 188230), (1127, 134450), (1150, 131761), (1225, 123694), (1610, 94115), (2254, 67225), (2450, 61847), (2689, 56350), (4025, 37646), (5378, 28175), (5635, 26890), (8050, 18823), (11270, 13445)]