85715070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 236445696

約数和(自身を除く): 150730626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2137, 2674, 2865, 4011, 4274, 5730, 6411, 6685, 8022, 10685, 12822, 13370, 14959, 20055, 21370, 29918, 32055, 40110, 44877, 64110, 74795, 89754, 149590, 224385, 408167, 448770, 816334, 1224501, 2040835, 2449002, 2857169, 4081670, 5714338, 6122505, 8571507, 12245010, 14285845, 17143014, 28571690, 42857535, 85715070]

約数ペア:

[(1, 85715070), (2, 42857535), (3, 28571690), (5, 17143014), (6, 14285845), (7, 12245010), (10, 8571507), (14, 6122505), (15, 5714338), (21, 4081670), (30, 2857169), (35, 2449002), (42, 2040835), (70, 1224501), (105, 816334), (191, 448770), (210, 408167), (382, 224385), (573, 149590), (955, 89754), (1146, 74795), (1337, 64110), (1910, 44877), (2137, 40110), (2674, 32055), (2865, 29918), (4011, 21370), (4274, 20055), (5730, 14959), (6411, 13370), (6685, 12822), (8022, 10685)]