106247620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16447}}^1$

素因数の和:16492

約数の個数: 48

約数和(自身を含む): 248693760

約数和(自身を除く): 142446140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 16447, 32894, 65788, 82235, 164470, 279599, 312493, 328940, 559198, 624986, 1118396, 1249972, 1397995, 1562465, 2795990, 3124930, 5312381, 5591980, 6249860, 10624762, 21249524, 26561905, 53123810, 106247620]

約数ペア:

[(1, 106247620), (2, 53123810), (4, 26561905), (5, 21249524), (10, 10624762), (17, 6249860), (19, 5591980), (20, 5312381), (34, 3124930), (38, 2795990), (68, 1562465), (76, 1397995), (85, 1249972), (95, 1118396), (170, 624986), (190, 559198), (323, 328940), (340, 312493), (380, 279599), (646, 164470), (1292, 82235), (1615, 65788), (3230, 32894), (6460, 16447)]