75104510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 75853570

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 79, 103, 130, 142, 158, 206, 355, 395, 515, 710, 790, 923, 1027, 1030, 1339, 1846, 2054, 2678, 4615, 5135, 5609, 6695, 7313, 8137, 9230, 10270, 11218, 13390, 14626, 16274, 28045, 36565, 40685, 56090, 72917, 73130, 81370, 95069, 105781, 145834, 190138, 211562, 364585, 475345, 528905, 577727, 729170, 950690, 1057810, 1155454, 2888635, 5777270, 7510451, 15020902, 37552255, 75104510]

約数ペア:

[(1, 75104510), (2, 37552255), (5, 15020902), (10, 7510451), (13, 5777270), (26, 2888635), (65, 1155454), (71, 1057810), (79, 950690), (103, 729170), (130, 577727), (142, 528905), (158, 475345), (206, 364585), (355, 211562), (395, 190138), (515, 145834), (710, 105781), (790, 95069), (923, 81370), (1027, 73130), (1030, 72917), (1339, 56090), (1846, 40685), (2054, 36565), (2678, 28045), (4615, 16274), (5135, 14626), (5609, 13390), (6695, 11218), (7313, 10270), (8137, 9230)]