105743740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16414

約数の個数: 48

約数和(自身を含む): 247514400

約数和(自身を除く): 141770660

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, 16369, 32738, 65476, 81845, 163690, 278273, 311011, 327380, 556546, 622022, 1113092, 1244044, 1391365, 1555055, 2782730, 3110110, 5287187, 5565460, 6220220, 10574374, 21148748, 26435935, 52871870, 105743740]

約数ペア:

[(1, 105743740), (2, 52871870), (4, 26435935), (5, 21148748), (10, 10574374), (17, 6220220), (19, 5565460), (20, 5287187), (34, 3110110), (38, 2782730), (68, 1555055), (76, 1391365), (85, 1244044), (95, 1113092), (170, 622022), (190, 556546), (323, 327380), (340, 311011), (380, 278273), (646, 163690), (1292, 81845), (1615, 65476), (3230, 32738), (6460, 16369)]