109442090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 226851840

約数和(自身を除く): 117409750

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 527, 589, 646, 1054, 1093, 1178, 1615, 2186, 2635, 2945, 3230, 5270, 5465, 5890, 10013, 10930, 18581, 20026, 20767, 33883, 37162, 41534, 50065, 67766, 92905, 100130, 103835, 169415, 185810, 207670, 338830, 353039, 576011, 643777, 706078, 1152022, 1287554, 1765195, 2880055, 3218885, 3530390, 5760110, 6437770, 10944209, 21888418, 54721045, 109442090]

約数ペア:

[(1, 109442090), (2, 54721045), (5, 21888418), (10, 10944209), (17, 6437770), (19, 5760110), (31, 3530390), (34, 3218885), (38, 2880055), (62, 1765195), (85, 1287554), (95, 1152022), (155, 706078), (170, 643777), (190, 576011), (310, 353039), (323, 338830), (527, 207670), (589, 185810), (646, 169415), (1054, 103835), (1093, 100130), (1178, 92905), (1615, 67766), (2186, 50065), (2635, 41534), (2945, 37162), (3230, 33883), (5270, 20767), (5465, 20026), (5890, 18581), (10013, 10930)]