66982650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{63793}}^1$

素因数の和:63815

約数の個数: 48

約数和(自身を含む): 189850944

約数和(自身を除く): 122868294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 63793, 127586, 191379, 318965, 382758, 446551, 637930, 893102, 956895, 1339653, 1594825, 1913790, 2232755, 2679306, 3189650, 4465510, 4784475, 6698265, 9568950, 11163775, 13396530, 22327550, 33491325, 66982650]

約数ペア:

[(1, 66982650), (2, 33491325), (3, 22327550), (5, 13396530), (6, 11163775), (7, 9568950), (10, 6698265), (14, 4784475), (15, 4465510), (21, 3189650), (25, 2679306), (30, 2232755), (35, 1913790), (42, 1594825), (50, 1339653), (70, 956895), (75, 893102), (105, 637930), (150, 446551), (175, 382758), (210, 318965), (350, 191379), (525, 127586), (1050, 63793)]