98185540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15199}}^1$

素因数の和:15244

約数の個数: 48

約数和(自身を含む): 229824000

約数和(自身を除く): 131638460

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, 15199, 30398, 60796, 75995, 151990, 258383, 288781, 303980, 516766, 577562, 1033532, 1155124, 1291915, 1443905, 2583830, 2887810, 4909277, 5167660, 5775620, 9818554, 19637108, 24546385, 49092770, 98185540]

約数ペア:

[(1, 98185540), (2, 49092770), (4, 24546385), (5, 19637108), (10, 9818554), (17, 5775620), (19, 5167660), (20, 4909277), (34, 2887810), (38, 2583830), (68, 1443905), (76, 1291915), (85, 1155124), (95, 1033532), (170, 577562), (190, 516766), (323, 303980), (340, 288781), (380, 258383), (646, 151990), (1292, 75995), (1615, 60796), (3230, 30398), (6460, 15199)]