67429530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{35677}}^1$

素因数の和:35700

約数の個数: 64

約数和(自身を含む): 205505280

約数和(自身を除く): 138075750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 35677, 71354, 107031, 178385, 214062, 249739, 321093, 356770, 499478, 535155, 642186, 749217, 963279, 1070310, 1248695, 1498434, 1605465, 1926558, 2247651, 2497390, 3210930, 3746085, 4495302, 4816395, 6742953, 7492170, 9632790, 11238255, 13485906, 22476510, 33714765, 67429530]

約数ペア:

[(1, 67429530), (2, 33714765), (3, 22476510), (5, 13485906), (6, 11238255), (7, 9632790), (9, 7492170), (10, 6742953), (14, 4816395), (15, 4495302), (18, 3746085), (21, 3210930), (27, 2497390), (30, 2247651), (35, 1926558), (42, 1605465), (45, 1498434), (54, 1248695), (63, 1070310), (70, 963279), (90, 749217), (105, 642186), (126, 535155), (135, 499478), (189, 356770), (210, 321093), (270, 249739), (315, 214062), (378, 178385), (630, 107031), (945, 71354), (1890, 35677)]