94939780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 130287740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 71, 74, 130, 139, 142, 148, 185, 260, 278, 284, 355, 370, 481, 556, 695, 710, 740, 923, 962, 1390, 1420, 1807, 1846, 1924, 2405, 2627, 2780, 3614, 3692, 4615, 4810, 5143, 5254, 7228, 9035, 9230, 9620, 9869, 10286, 10508, 13135, 18070, 18460, 19738, 20572, 25715, 26270, 34151, 36140, 39476, 49345, 51430, 52540, 66859, 68302, 98690, 102860, 128297, 133718, 136604, 170755, 197380, 256594, 267436, 334295, 341510, 365153, 513188, 641485, 668590, 683020, 730306, 1282970, 1337180, 1460612, 1825765, 2565940, 3651530, 4746989, 7303060, 9493978, 18987956, 23734945, 47469890, 94939780]

約数ペア:

[(1, 94939780), (2, 47469890), (4, 23734945), (5, 18987956), (10, 9493978), (13, 7303060), (20, 4746989), (26, 3651530), (37, 2565940), (52, 1825765), (65, 1460612), (71, 1337180), (74, 1282970), (130, 730306), (139, 683020), (142, 668590), (148, 641485), (185, 513188), (260, 365153), (278, 341510), (284, 334295), (355, 267436), (370, 256594), (481, 197380), (556, 170755), (695, 136604), (710, 133718), (740, 128297), (923, 102860), (962, 98690), (1390, 68302), (1420, 66859), (1807, 52540), (1846, 51430), (1924, 49345), (2405, 39476), (2627, 36140), (2780, 34151), (3614, 26270), (3692, 25715), (4615, 20572), (4810, 19738), (5143, 18460), (5254, 18070), (7228, 13135), (9035, 10508), (9230, 10286), (9620, 9869)]