76700540420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{290027}}^1$

素因数の和:291932

約数の個数: 48

約数和(自身を含む): 184179381120

約数和(自身を除く): 107478840700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1889, 3778, 7556, 9445, 13223, 18890, 26446, 37780, 52892, 66115, 132230, 264460, 290027, 580054, 1160108, 1450135, 2030189, 2900270, 4060378, 5800540, 8120756, 10150945, 20301890, 40603780, 547861003, 1095722006, 2191444012, 2739305015, 3835027021, 5478610030, 7670054042, 10957220060, 15340108084, 19175135105, 38350270210, 76700540420]

約数ペア:

[(1, 76700540420), (2, 38350270210), (4, 19175135105), (5, 15340108084), (7, 10957220060), (10, 7670054042), (14, 5478610030), (20, 3835027021), (28, 2739305015), (35, 2191444012), (70, 1095722006), (140, 547861003), (1889, 40603780), (3778, 20301890), (7556, 10150945), (9445, 8120756), (13223, 5800540), (18890, 4060378), (26446, 2900270), (37780, 2030189), (52892, 1450135), (66115, 1160108), (132230, 580054), (264460, 290027)]