842622210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42751}}^1$

素因数の和:42840

約数の個数: 64

約数和(自身を含む): 2277826560

約数和(自身を除く): 1435204350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 42751, 85502, 128253, 213755, 256506, 384759, 427510, 641265, 769518, 1154277, 1282530, 1923795, 2308554, 3120823, 3847590, 5771385, 6241646, 9362469, 11542770, 15604115, 18724938, 28087407, 31208230, 46812345, 56174814, 84262221, 93624690, 140437035, 168524442, 280874070, 421311105, 842622210]

約数ペア:

[(1, 842622210), (2, 421311105), (3, 280874070), (5, 168524442), (6, 140437035), (9, 93624690), (10, 84262221), (15, 56174814), (18, 46812345), (27, 31208230), (30, 28087407), (45, 18724938), (54, 15604115), (73, 11542770), (90, 9362469), (135, 6241646), (146, 5771385), (219, 3847590), (270, 3120823), (365, 2308554), (438, 1923795), (657, 1282530), (730, 1154277), (1095, 769518), (1314, 641265), (1971, 427510), (2190, 384759), (3285, 256506), (3942, 213755), (6570, 128253), (9855, 85502), (19710, 42751)]